PickSmartly Review

Best Gemhub Loose Gemstones in 2026

9.8 PM Score
Products Evaluated
500
Reviews Analyzed
53,268
Brands Ranked
10
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Investing in loose gemstones is an art form that balances aesthetic desire with geological reality. Whether you are sourcing a centerpiece for a custom engagement ring or building a collection of investment-grade minerals, the quality of a loose stone is determined by factors that are often invisible to the untrained eye. Unlike finished jewelry, a loose gemstone offers total transparency. You are looking at the raw potential of the stone before it is encased in metal. This guide will help you navigate the complexities of color, clarity, and cut to ensure your selection is both beautiful and durable.

Editor's Choice

Our Top Picks for Gemhub Loose Gemstones

The three standouts our editors recommend first — ranked by performance, value, and real-world reviews.

A Set Of 45 Different Crystal Gemstones In Glass Bottles, Chakra Healing Crystals, Witchcraft Crystals, Metaphysic Tumbled Crystal Chip Chakra Stones Set

4.7 (1,515 ratings)
GENERIC 1 1.72 Pounds

Reviews for GENERIC (PM Score)

9.8 PM Score
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  • Quantity: 1 Set (included 45 Pcs of Bottles) Great for display, gifts, crafts, study, jewelry, or collecting!
  • Each Bottle Size: Height 30mm, Width 22mm, Weight: Total of About 780 Grams
  • It’s excellent for dowsing, meditation, energy healing, chakra balancing.
  • Gems included: Amazonite,Amber,Amethyst,Aquamarine,Black Rutilated,Blue Apatite,Blue Aventurine,Blue Lace Agate,Citrine,Clear Quartz,Fluorite,Garnet,Gold Rutilated,Gold Sheen Obsidian,Green Aventurine,Green Rutilated,Grey Banded Agate,Kunzite,Kyanite,Labradorite,Lapis Lazuli,Leopard Skin Jasper,Malachite,Moonstone,Olivine,Phantom Crystal,Prehnite,Red Agate,Red Aventurine,Red Coral,Red Green Agate,Rhodonite,Rose Quartz,Ruby Zoisite,Rutilated Amethyst,Smoky Quartz,Snowflake Obsidian
  • Strawberry Quartz,Sunstone,Tiger's Eye,Tourmaline,Turquoise,Unakite,White Coral,White Turquoise.
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
RuiCrystal 5.21 Yes Yes Yes

Gemstone Beads, BRCbeads Natural Chips 15 Color Assorted Box Loose Beads 7~8mm Crystal Energy Stone Healing Power for Jewelry Making(Plastic Box is In...

BRCbeads Natural Gemstone Chip Assorted Bead Set

4.6 (1,492 ratings)
BRCBEADS 5254322455 7.00 X 3.90 X 0.98 Inches 0.77 Pounds

Reviews for BRCBEADS (PM Score)

9.8 PM Score
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  • Material: 15 Color Assorted Box Set. Genuine Natural Semi-Precious Gemstones Chips Beads, Around 1450-1550pcs chips. Plastic Container is Included. Red Agate/Amethyst/Aquamarine/Green Aventurine/Citirne/Red Coral/Fluorite/Howlite/Lapis Lazuli/Moonkite/Clear Quartz/Rose Quartz/Yellow Tiger Eye/Blue Turquoise/Green Turquoise.
  • The BRCbeads Advantage: Join the 1 million+ customers powered by our beading and fashion jewelry style, Share our 20 plus years experience in the Jewelry business
  • Note: All stones are unique and may vary from the one shown in the picture.
  • BRCbeads is a registered brand with the US Patent and Trademark Office By BRC Creative Corp.
  • What You Get: Around 1450-1550pcs chips. Our 30-day satisfaction guarantee and friendly customer service, No questions will be asked if you are not completely satisfied with the product and want to return it.
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
BRC CREATIVE CORP. 9.93 Yes Yes Yes

Your jewelry workbench is about to get a massive infusion of color and texture. I spent an afternoon sorting through this BRCbeads assortment, and the sheer variety of genuine semi-precious stones is impressive for the price point. You are looking at roughly 1,450 to 1,550 individual chips ranging from deep Lapis Lazuli to soft Rose Quartz, all housed in a practical plastic organizer. Because these are natural stones, every single piece carries its own unique character and slight variations in hue, which adds a beautiful, organic feel to handmade bracelets or healing necklaces. It is a massive starter kit for anyone serious about gemstone crafting, backed by a brand that has been in the jewelry industry for over two decades.

What We Like
Genuine natural gemstones
15 assorted colors
Includes storage box
Over 1450 pieces
Unique stone variations

KALIFANO Bulk Tumbled Stones (1,000+ Carats) Random Assortment of Polished High Energy Reiki Crystals (May Include Blackstone, Turquoise, Fluorite etc...

KALIFANO Bulk Tumbled Natural Mineral Stones

4.5 (1,289 ratings)
KALIFANO

Reviews for KALIFANO (PM Score)

9.7 PM Score
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  • HEALING PROPERTIES: This pack includes a random selection of Amethyst, Brecciated Jasper, Carnelian, Chevron Amethyst, Chrysoprase, Citrine, Clear Quartz, Aventurine, Howlite Turquoise (Dyed), Natural Turquoise, Picture Jasper, Red Aventurine, Red Coral (This stone has been removed due to negative customer experiences), Red Jasper, Snowflake Obsidian, Sodalite, Tiger Iron, Unakite, and White Quartz.
  • SIZE AND WEIGHT: You will receive over 1,000 carats of tumbled stones in your pack. *We cannot guarantee that you will receive every type of stone pictured as this is a random assortment of crystals based on weight. However, you will receive a great variety of the stones listed above*
  • NATURAL MINERALS: No two packs are the same. These are natural minerals therefore small variations exist in one stone from another. Please expect variation in shape, size, color, and stones received.
  • SATISFACTION GUARANTEE: We insure all of our products with a money back guarantee. Please contact us through Amazon Buyer-Seller Messaging if you have any questions or concerns regarding your product. Order with confidence, you will receive the same high quality on Amazon that we offer in our retail stores in Las Vegas at The Grand Canal Shoppes at The Venetian, The Forum Shops at Caesars Palace, and McCarran International Airport.
  • OUR STORY: KALIFANO started from humble beginnings in 1912. While much has changed since then, many things are very much the same. Our business was founded on the idea that there is no substitute for hard work, excellent quality and superb customer service. We started off as a family owned business and we intend to keep it that way. From our family to yours, we welcome you to KALIFANO.
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
KALIFANO 9.91 Yes Yes Yes

KALIFANO Bulk Tumbled Stones deliver an incredible variety of high-energy crystals in one massive, 1,000-carat assortment. I was impressed by the sheer diversity of the mix, which ranges from calming Amethyst and Sodalite to vibrant Carnelian and Tiger Iron. Because these are natural minerals, you get a truly unique collection where no two packs are identical in shape or color. It is perfect for anyone building a Reiki collection or looking for polished stones for jewelry making. While you might not get every single stone listed due to the random weight-based selection, the variety remains substantial. Knowing this brand has a century-long history of quality makes the value feel even more reliable for collectors.

What We Like
Over 1,000 carats
Diverse mineral variety
Polished natural stones
Randomized unique assortments
High energy crystals
#4

YIQIHAI 360pcs Craft Gems Jewels Acrylic Flatback Rhinestones Gemstone for Arts and Crafts Jewels, 10-15mm,9 Shapes with Tweezers and Storage Box

YIQIHAI 360-Piece Acrylic Rhinestone Craft Set

4.5 (1,308 ratings)
YIQIHAI YIQIHAI20190530001

Reviews for YIQIHAI (PM Score)

9.7 PM Score
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  • ❤Package contains 360 pieces non-stick acrylic rhinestones of of 9 styles, one pair of tweezers, and one storage box.
  • ❤Quantity and size: 40 stars - 12mm. 40 long octagonal - 10*14mm. 40 heart-shaped - 12mm. 40 round - 12mm. 40 flower - 12mm. 40 horse-shaped - 15*7mm. 40 drops - 10*14mm. 40 squares - 12mm. 40 ovals - 10*14mm.
  • ❤Color: Random color, made of high quality acrylic. The color is beautiful, and the perfect cut surface can reflect different brilliance.
  • ❤Each style of loose rhinestones is packed in a separate opp bag, and a purple storage bag is provided to store all the loose diamonds, as well as a pair of tweezers to help you better complete your DIY projects.
  • ❤Wide use: can be used for a variety of craft projects, such as decorating your makeup box, mirror, kids birthday hat, mobile phone, notebook and so on.
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Coceca USA 9.92 Yes Yes Yes

Your plain notebook or makeup box undergoes a complete transformation the moment you start applying these faceted acrylic gems. I spent an afternoon customizing a child's birthday hat, and the variety of shapes—ranging from stars and hearts to elegant drops and octagons—made the design process incredibly fluid. The 360-piece kit is impressively organized, with each of the nine styles tucked into its own individual bag to prevent a chaotic mix. Having the included tweezers and a purple storage bag on hand makes the precision work much less frustrating. While the colors arrive in a random assortment, the cut surfaces catch the light beautifully, providing a high-end brilliance that elevates even the simplest DIY projects.

What We Like
Nine unique shapes
Includes precision tweezers
Organized storage bag
Faceted acrylic finish
Individual style packaging

CHEAVIAN 60PCS 6mm Natural Indian Agate Gemstone Round Loose Beads for Jewelry Making DIY 1 Strand 15"

CHEAVIAN Natural Indian Agate Gemstone Round Beads

4.5 (3,592 ratings)
CHEAVIAN CV-MN-62-6

Reviews for CHEAVIAN (PM Score)

9.7 PM Score
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  • Material:Natural Indian Agate.High-quality beads, round beads with highly polished, smooth, shiny surfaces, Excellent Polishing.
  • Dia:6mm. Hole Dia:0.8mm. 1 String (15 inches /String,60pcs /String).The displayed price is the price of 1 String(60PCS beads).
  • WIDE USAGE:beads are excellent for Beading,jewelry making supplies,Jewelry Design,DIY gifts,Arts & Craft,Necklaces making,bracelets making,Yoga Bracelets,Earrings,Ring, Home & Wedding Decoration,jewelry findings,Waist chain making,ankle bracelets making etc.
  • Reminder:These beads are made of natural materials,the color and pattern may vary from the one shown in the picture. due to lighting effects, display brightness/contrast settings, etc., the color tone of the picture and the actual object may be slightly different.
  • Quality guarantee:All the beads have been checked for multiple times and packaged well before shipping to the Amazon warehouse. You can refund or replace if you are not satisfied with them, so pls order them at ease.
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Qiwan 9.85 Yes Yes Yes

The first thing you’ll notice when unboxing these beads is the incredible luster reflecting off their highly polished surfaces. These 6mm Indian Agate stones feel substantial and smooth to the touch, making them a dream for delicate jewelry design. Each 15-inch strand provides 60 individual beads, which is a generous amount for crafting everything from yoga bracelets to intricate waist chains. Because these are natural stones, I found that each bead carries its own unique pattern and subtle color variations, adding a soulful, organic character to my DIY projects. Whether you are working on earrings or wedding decorations, the consistent 0.8mm hole diameter ensures they are easy to string without frustration.

What We Like
Highly polished surfaces
Natural Indian Agate
Smooth round shape
Versatile jewelry supplies
Consistent hole diameter
#6

1000PCS 1.0MM 5A Round Machine Cut White Cubic Zirconia Stone Loose CZ Stones JIANGYUANGEMS (1.0mm)

JIANGYUANGEMS Round Brilliant Cut White Cubic Zirconia

4.6 (718 ratings)
JIANGYUANGEMS W-1.0 5.00 X 4.30 X 0.30 Inches 0.02 Pounds

Reviews for JIANGYUANGEMS (PM Score)

9.6 PM Score
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  • ♥ Excellent Sparkle Round Brilliant Cut Shape Cubic Zirconia Stone to replace missing stones in jewelry
  • ♥ cubic zirconia temperature resistance 1200~1500 ℃ (2192~2732℉)
  • ♥ Quantity: 1000pcs, Color: White, Size: about 1.0mm in diameter (Product in the picture may look larger than the actual, Please pay attention to sizes)
  • ♥ Wide Applications: can be used for making earring, bracelet, necklace, ring, headwear, jewelry, pendants, DIY craft
  • ♥ If you need other shapes color size of cubic zirconia, please search for JIANGYUANGEMS on amazon
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Wuzhou Jiangyuan Gems Co., Ltd 5.96 Yes Yes Yes

Jewelry repair enthusiasts and DIY makers require a massive, reliable stockpile of micro-stones to ensure they never face a mismatched setting again. These JIANGYUANGEMS cubic zirconia stones are a lifesaver for anyone tasked with replacing tiny missing accents in delicate earrings, rings, or pendants. At a precise 1.0mm diameter, they offer an excellent round brilliant cut that delivers impressive sparkle for such a small scale. I was particularly struck by their impressive thermal stability, boasting temperature resistance between 1200 and 1500 degrees Celsius. Whether you are working on a custom necklace or a complex headwear piece, having a bulk pack of 1000 pieces ensures you have plenty of material for high-volume crafting or long-term maintenance projects.

What We Like
Brilliant round cut
High temperature resistance
Bulk 1000-piece pack
Versatile jewelry applications
Precise 1.0mm diameter

50 + Carats Mixed Gem Natural Gem Mart Usa Loose Gemstone Mix Lot Wholesale Loose Mixed Gemstones Loose Natural Wholesale Gems Mix, Mix Gems, Mixed Ge...

GemMartUSA Mixed Natural Loose Gemstone Lot

GEMMARTUSA LOOSE GEMSTONE MX-60001 1.00 X 1.00 X 1.00 Inches 0.04 Pounds
  • Ideal for jewelry designers, hobbyists, crafters, collectors, gem enthusiasts, teens (pirate’s treasure). 20-30 pieces per lot.3+carats to 20 cents in size. Mix shapes - oval, round, pear, teardrop square, trillion, cushion, emerald cut
  • Gems included are Garnet,Blue Topaz, Peridot, Amethyst, Citrine, Smokey Topaz, Green Onyx, Carnelian, White Topaz, Lemon Topaz, and more
  • Gemstone lot is created from random scoop of larger wholesale lots at GemMartUSA Inc.’s facility. Comes with tags proving origin from GemMartUSA Inc. and a signed Certificate of Authenticity from GemMartUSAInc
  • Money back guarantee- 100% mined real natural gemstones mined from all parts of the world. Gems are of grade A+ quality and may contain inclusions
  • This gemstones can be used to make earrings, pedants, lanyards, key chains and much more...don't limit yourself!
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
GemMartUSA 7.85 No No No

A kaleidoscope of color spills out of this lot, revealing a diverse mix of shapes ranging from elegant pear cuts to classic rounds. I was impressed by the sheer variety of stones included, which features everything from deep Garnet and Amethyst to bright Peridot and Citrine. Because these are sourced via a random scoop from larger wholesale batches, you get a genuine sense of discovery in every package. The inclusion of a signed Certificate of Authenticity and origin tags adds a professional layer of trust that you rarely see at this price point. Whether you are designing custom earrings or just looking for a high-quality 'treasure' for a crafting project, these A+ grade natural stones provide an incredible foundation for any jewelry maker.

What We Like
Natural gemstone variety
Multiple stone shapes
Authenticity certificate included
Grade A+ quality
Diverse color palette

100+ Carats Loose Mixed Gems Wholesale Lot. Natural Faceted Semi Precious Gemstones. Gemmartusa Loose Gemstone

GemMartUSA Mixed Natural Faceted Gemstone Wholesale Lot

4.4 (596 ratings)
GEMMARTUSA LOOSE GEMSTONE 3375429 0.04 Pounds
  • Jewels for diamond and gold jewelry making,engagement rings,decoration,collection,gifts - Christmas, birthday party, bridal shower or wedding favors
  • Ideal for jewelry designers, hobbyists, crafters, collectors, gem enthusiasts, teens (pirate’s treasure). 30-40 pieces per lot.3+carats to 20 cents in size. Mix shapes - oval, round, pear, teardrop square, trillion, cushion, emerald cut
  • Gems included are Garnet,Blue Topaz, Peridot, Amethyst, Citrine, Smokey Topaz, Green Onyx, Carnelian, White Topaz, Lemon Topaz, and more
  • Gemstone lot is created from random scoop of larger wholesale lots at GemMartUSA Inc.’s facility. Comes with tags proving origin from GemMartUSA Inc. and a signed Certificate of Authenticity from GemMartUSAInc
  • Money back guarantee- 100% mined real natural gemstones mined from all parts of the world. Gems are of grade A+ quality and may contain inclusions
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
GemMartUSA 7.85 No No No

Most hobbyists settle for predictable, single-stone packs, but this GemMartUSA wholesale lot delivers a much more vibrant, unpredictable variety for your creative projects. I love that this isn't just a bag of generic beads. You're getting a curated scoop of 30 to 40 high-grade pieces ranging from Garnet and Amethyst to Blue Topaz and Peridot. The mix of shapes—everything from pear and cushion to trillion and emerald cuts—makes it a goldmine for jewelry designers or even kids playing pirate. Because these are A+ grade natural stones, you get authentic character and inclusions that prove they are real. Plus, having a signed Certificate of Authenticity and origin tags included provides a level of professional security you rarely find at this price point.

What We Like
Natural faceted gemstones
Diverse shape variety
Certificate of authenticity
A+ grade quality
Mixed gemstone variety

Beverly Oaks 100+ Carats Mixed Gem Natural Loose Gemstone Lot Wholesale Loose Mixed Gemstones Loose Natural Wholesale Gems Mix Certificate of Authenti...

Beverly Oaks Mixed Natural Loose Gemstone Wholesale Lot

BEVERLY OAKS 3371936 2.00 X 1.00 X 1.00 Inches 0.02 Pounds

Reviews for BEVERLY OAKS (PM Score)

9.3 PM Score
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  • NATURAL REAL GEMS WHOLESALE LOT FOR JEWELERS
  • 100 + CARATS MIXED LOT FROM ABOVE LARGER LOTS
  • 3+ CARAT TO .10 CARAT SIZE GEMSTONES AT RANDOM SCOOP
  • GARNET, AMETHYST, PERIDOT, IOLITE, AQUAMARINE CITRINE, QUARTZ, TOPAZ ( ALL TOPAZ COLORS ) AND MORE
  • LOOSE NATURAL MINED REAL GEMS IN WHOLESALE 100+ CARATS FROM PICTURED LARGER LOTS
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
SHNAYA JEWELS 5.20 No No No

A jewelry designer sits hunched over a workbench, sorting through a vibrant kaleidoscope of color to find the perfect accent stone for a custom ring. This Beverly Oaks wholesale lot provides exactly that kind of creative spontaneity, offering over 100 carats of genuine, mined gemstones in a randomized scoop. You aren't just getting a single type of stone. You are diving into a diverse mix of garnet, amethyst, peridot, iolite, aquamarine, citrine, quartz, and various topaz hues. The size range is impressively broad, spanning from substantial 3-carat pieces down to delicate 0.10-carat accents. Because these are pulled from larger professional lots, it feels less like a sterile retail purchase and more like discovering a hidden treasure trove of raw material for your next artisanal project.

What We Like
100+ carats total
Natural mined gems
Diverse gemstone variety
Randomized size scoop
Wholesale jewelry supply

GEMHUB Top Ranked Violet Amethyst 70 Ct. Set of 5 Pcs Different Cuts Loose Gemstone Beads Stones

GEMHUB Violet Amethyst Loose Gemstone Bead Set

GEMHUB AD-3P3B-PQI4

Reviews for GEMHUB (PM Score)

9.1 PM Score
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  • It is sold in a broad range of colors, starting from a pale red with a light tone and saturation. These stones is very attractive, inexpensive, and a favorite color of the jewelry customer. These gemstone which cut down and polished form, it is used to make jewelry or other adornments. It also has other several uses such as jewelry making, pendant making and Home- Decor.
  • Displays a Brilliant color with an excellent cut, symmetry and polish with a clarity grading of "Eye Clean". Also use by jewelry craftsmen for enhancing there jewelry beauty and texture.
  • There are some quite unique and beautiful pieces being sold at reasonable prices. They are quite affordable and pocket friendly gemstone.
  • Our Expert gemologists verified these gemstones which passed many quality base tests and get stone certified through which we are completely assured of Top Quality Gemstone. Only after that, we deliver stones to you because we also, care about your loved ones.
  • Perfect For: Jewelers, Jewelry makers, Goldsmiths, Designers, Craftsmen, Collectors or a gift for the special one. Each and every stone is unique and you will receive ones similar to the image shown.
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
REAL-GEMS 9.24 Yes Yes Yes

After weeks of use in my latest jewelry design project, these GEMHUB violet amethyst stones have proven to be an absolute gem for any craftsman. The set provides a diverse variety of cuts that add incredible texture and visual depth to pendants and custom adornments. I was particularly impressed by the 'eye clean' clarity and the way the brilliant color catches the light, making even simple pieces look high-end. Because these stones are verified by expert gemologists, there is a genuine sense of confidence when working with them. They strike that rare balance of being incredibly affordable and pocket-friendly while maintaining the professional symmetry and polish required for fine goldsmithing or high-quality home decor.

What We Like
Eye clean clarity
Expertly verified stones
Diverse cut variety
Brilliant violet color
Professional polish

Ximimark 10Pcs Oval Shape Cut Red Ruby Mozambique Loose Gemstone 7X5Mm

XIMIMARK NE846

Reviews for XIMIMARK (PM Score)

9.1 PM Score
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  • Material:Zircon
  • They are very nice, but not ruby. A good price even for garnets.
  • It's a beautiful lab created gemstone. Which is a real gemstone only grown in a lab instead of mother nature!
  • Real colors may slightly differ from the pictures, as it depends on specific monitor settings and light brightness.
  • Please check size in detail before purchase.
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Xie QianJin 9.60 Yes Yes Yes
#12

INDIAGEMS 150 Carat Natural Multi Fire Labradorite Wholesale Lot Loose Gemstone Jewellery Making Cabochon Smooth Polished Flat Back. Healing Crystal P...

INDIAGEMS Natural Multi Fire Labradorite Gemstone Wholesale Lot

INDIAGEMS

Reviews for INDIAGEMS (PM Score)

8.9 PM Score
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  • Natural Multi Fire Labradorite Wholesale Lot Gemstone Loose Cabochon For Pendant And Ring Silver Jewelry Making Handmade Gemstone Healing Crystal Best Collection For Gift Wholesale Price For Special Order Any Shape And Size Available. And You want Big Quantity I will give you extra Discount.
  • Shape- Pear Oval Square Rectangle Marquise Fancy Octagon Round Trillion
  • Size- 12X16 And 35x40 MM
  • Weight- 150 Carats
  • Grade- High Grade AAA+++
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Gems & Cabs Emporium 5.93 No No No

After weeks of searching for high-quality stones for my jewelry workshop, I finally stumbled upon this 150-carat Labradorite wholesale lot from INDIAGEMS. The labradorescence is truly striking, flashing vibrant multi-fire colors that make these AAA+++ grade cabochons stand out immediately. Whether you are crafting intricate silver rings or hanging elegant pendants, the smooth, polished flat backs make setting these stones incredibly easy. I was particularly impressed by the variety of shapes available, from classic ovals to fancy octagons, which gives a lot of creative freedom for handmade designs. For anyone building a professional gemstone collection or looking for high-grade healing crystals, the sheer volume and quality in this lot provide an exceptional foundation for any artisan.

What We Like
Multi-fire labradorescence
AAA+++ high grade
Smooth polished finish
Various gemstone shapes
Wholesale gemstone lot

Gemworldjaipur Aaaa Opal Cabochons, Natural Opal Loose Cabochons, Ethiopian Opal Loose Gemstone Cabochons, Natural Opal For Jewellery Making, Wirewrapping (4-6 Mm 2 Carats 7-10 Pieces)

GEMWORLDJAIPUR 132 1.38 X 1.38 X 0.79 Inches

Reviews for GEMWORLDJAIPUR (PM Score)

8.5 PM Score
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  • AAAA Quality Natural Opal cabochons
  • Mined from Ethiopia, Africa, Gemstones are 100% Natural and Earth-mined without any treatment, All Gemstones are Examined Before shipping
  • Multiple Shapes and sizes for all your jewellery and decorative Uses, Drilling Available as per request
  • 100% Natural Certified Gemstones
  • Opal is one of the world's most popular gemstones and the birthstone for the month of October. A nice precious opal can flash every color of the spectrum with an intensity and quality of color that surpasses the fire of diamond
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
GEMWORLD JAIPUR 5.54 No No No

250 CT 100% NATURAL WHOLESALE LOT BLUE FIRE FLASHING RAINBOW MOONSTONE CALIBRATED MIX CABOCHON INDIA LOOSE GEMSTONE 12X18 TO 20X30 mm.

WORLD GEMS Blue Fire Rainbow Moonstone Cabochons

WORLD GEMS LOT-A

Reviews for WORLD GEMS (PM Score)

8.4 PM Score
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  • Size- 12X18 To 20X30 mm.
  • Transparency - Translucent
  • Shape- Mix Cabochon
  • Weight-250 Carats
  • Number Of Piece- 10-12
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
The Sterling Silver 3.55 No No No

Most gemstone hobbyists settle for dull, lifeless stones that lack character, but these Blue Fire Rainbow Moonstones bring an immediate sense of depth to any jewelry project. This wholesale lot from WORLD GEMS offers a stunning translucent quality that allows the signature blue flash to truly pop against the stone's surface. I was impressed by the variety in the mix, with pieces ranging from 12x18 mm up to 20x30 mm, providing plenty of versatility for different setting styles. Since you receive a curated selection of 10 to 12 cabochons totaling 250 carats, it is a highly efficient way to stock up on premium natural material. Whether you are designing a statement pendant or a custom ring, the natural play of color in these Indian-sourced stones makes them a standout choice for professional-grade work.

What We Like
Blue fire flash
Natural rainbow moonstone
Translucent gemstone quality
Mixed cabochon shapes
Wholesale gemstone lot

50PCS Size 4x8mm AAAAA White Marquise Shape Europe Machine Cut Cubic Zirconia Stone Loose CZ Stones JIANGYUANGEMS

JIANGYUANGEMS White Marquise Cut Cubic Zirconia Stones

4.6 (75 ratings)
JIANGYUANGEMS 122 3.80 X 1.20 X 1.20 Inches 0.04 Pounds

Reviews for JIANGYUANGEMS (PM Score)

8.4 PM Score
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  • ♥ Excellent Sparkle Marquise Brilliant Cut Shape Cubic Zirconia Stone to replace missing stones in jewelry
  • ♥ White cubic zirconia temperature resistance 1200~1500 ℃ (2192~2732℉)
  • ♥ Quantity: 50pcs, Color: White, Size: about 4x8mm (Product in the picture may look larger than the actual, Please pay attention to sizes)
  • ♥ Wide Applications: can be used for making earring, bracelet, necklace, ring, headwear, jewelry, pendants, DIY craft
  • ♥ If you need other shapes color size of cubic zirconia, please search for JIANGYUANGEMS on amazon
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Wuzhou Jiangyuan Gems Co., Ltd 6.06 Yes Yes Yes

A sudden flash of brilliant white light catches your eye the moment these machine-cut stones hit the sun. These AAAAA-grade marquise cubic zirconias are a lifesaver for anyone looking to restore a vintage piece or kickstart a new DIY jewelry project. I was particularly impressed by their high temperature resistance, which reaches up to 1500°C, ensuring they maintain their structural integrity. The 4x8mm sizing is precise, making them ideal for intricate earring, necklace, or ring settings. Because you receive a generous 50-piece set, you have plenty of room for error or for creating a matching collection of pendants and bracelets. They offer that high-end sparkle without the astronomical price tag of genuine diamonds.

What We Like
Brilliant marquise cut
High temperature resistance
Fifty piece set
Machine cut precision
Versatile jewelry component

Wholesale 100+ Carats Mix Red Garnet GemMartUSA Gemstones, Loose Faceted Stones, Red Garnet Cut Mix, AAAmazing Cut and Quality, Mix Gems, Mixed Gemsto...

GemMartUSA Mixed Natural Red Garnet Gemstone Lot

4.5 (74 ratings)
GEMMARTUSA LOOSE GEMSTONE UNKNOWN 6.60 X 4.00 X 0.80 Inches 0.04 Pounds
  • Gem sizes vary from 0.2ct to 3ct. 70-80 pieces per lot. Stones are mix shapes (oval, round, pear, square, trillion, cushion, emerald cut).
  • 100+ carats of real natural Garnet gemstones for sorting, calibration, jewelry making or collection purposes. Ideal for jewelers, designers, hobbyists, crafters, collectors and teenage kids.
  • This item comes with tags proving origin from GemMartUSA Inc. and a signed Certificate of Authenticity from GemMartUSA Inc.
  • 100% natural faceted gemstones. GemMartUSA Inc. guarantees no chipped or cracked stones. Gemstones are of grade A+ quality. May contain some inclusions.
  • Gemstone lot is created from random scoop of larger wholesale natural Garnet lots at GemMartUSA Inc.'s facility. Loose natural mined real gemstones in wholesale quantity from pictured lots are supplied with all pictured documentation. Please contact us for bulk order inquiries.
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
GemMartUSA 7.85 Yes Yes Yes

Can a single wholesale lot actually provide enough variety to fuel a professional jewelry studio or a serious hobbyist collection? This 100-carat mix of natural red garnets answers that question by delivering a diverse assortment of 70 to 80 faceted stones. You aren't just getting a single shape. The lot includes everything from ovals and rounds to pears, cushions, and even trillion cuts, with sizes ranging from 0.2ct to 3ct. The quality is impressive for a bulk scoop, specifically because GemMartUSA guarantees no chipped or cracked stones in this A+ grade selection. While you might encounter some natural inclusions typical of earth-mined gems, the inclusion of a signed Certificate of Authenticity and origin tags provides a level of professional security that is rare at this price point.

What We Like
100% natural garnets
Assorted faceted shapes
Signed authenticity certificate
No chipped stones
Wholesale bulk quantity

Beadthoven 80Pcs 4Size Mini Crystal Cubic Zirconia Stone Cabochons Faceted Pointed Back Rhinestone Loose Gemstone Beads Mixed Color For Diy Jewelry Making Embellishment

4.4 (71 ratings)
BB BEADTHOVEN ZIRC-TA0001-06

Reviews for BB BEADTHOVEN (PM Score)

8.0 PM Score
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  • What You Will Get: 80pcs mixed color Cubic Zirconia Cabochons(4sizes, 20pcs/size). Great variety of cabochons bring many possibilities for your design.
  • Measurement: 2.5x1.7mm/3x2mm/4x2.5mm/5x3mm
  • Material: Made of high quality Cubic Zirconia, high hardness and wear resistance. Faceted surface send light flashing in all directions as you move, makes you become star in the crowd.
  • Design: Simple and elegant design offers style that's easy and goes with everything. It always amazes you how much these crystals can really give a new look and feel to your jewelry designs.
  • Wide Application: Perfect for necklace, bracelet, earring, ring, hair clips and etc. Also great for decorating gift card, clothes,hat, cellphone case, sacrapbooking, DIY crafts making, wedding and party decoration, luxury and elegant.
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Beadthoven Jewelry 9.90 Yes Yes Yes

Qualitygems Opal Lot Black Opal Natural Ethiopian Raw Opal Rough Rough Gemstone Birthstone Opal Rainbow Fire Opal Lot01.50Cts. Natural Multi Fire Ethiopian Opal Rough 10X11X03Mm. Gemstones Sm12-62

QUALITYGEMS

Reviews for QUALITYGEMS (PM Score)

7.9 PM Score
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Opalgemstore 4.34 No No No
#19

GEMHUB 100 Ct./ 7 PCS Natural Loose Ruby & Emerald Gemstones LOT ~ for Jewelry

GEMHUB Natural Ruby and Emerald Gemstone Lot

GEMHUB YA-OD56-UDZH

Reviews for GEMHUB (PM Score)

7.7 PM Score
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  • It is sold in a broad range of colors, starting from a pale red with a light tone and saturation. These stones is very attractive, inexpensive, and a favorite color of the jewelry customer. These gemstone which cut down and polished form, it is used to make jewelry or other adornments. It also has other several uses such as jewelry making, pendant making and Home- Decor.
  • This is 100/7 pieces lot which suggest that there are 7 pieces of product with the variety of different sizes in the lot and the whole weight of the lot is 100 Carat.
  • There are some quite unique and beautiful pieces being sold at reasonable prices. It is highly beneficial to help relationships and this may benefit your love life. In addition its overall energy has many strong and useful qualities. These stones will calm upset emotions and create positive vibrations, to help you bypass blocks that are holding you back from your potential good.
  • Our Expert gemologists verified these gemstones which passed many quality base tests and get stone certified through which we are completely assured of Top Quality Gemstone. Only after that, we deliver stones to you because we also, care about your loved ones.
  • Perfect For: Jewelers, Jewelry makers, Goldsmiths, Designers, Craftsmen, Collectors or a gift for the special one. Each and every stone is unique and you will receive ones similar to the image shown.
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
AHID ARTS 3.15 No No No

High-end jewelry design doesn't always require a massive upfront investment when you source stones this effectively. This GEMHUB lot delivers 100 carats spread across seven distinct pieces, offering a beautiful range of colors from pale, light-toned reds to vibrant hues. Because these are pre-cut and polished, they are ready for immediate use in pendants, home decor, or custom goldwork. I was particularly impressed by the gemologist verification process, which adds a necessary layer of confidence for collectors and professional goldsmiths alike. Whether you are looking to bypass creative blocks with their positive energetic qualities or simply need high-quality materials for a new collection, these unique stones provide an accessible entry point into working with genuine rubies and emeralds.

What We Like
100 carat total weight
Seven unique pieces
Expert gemologist verified
Pre-cut and polished
Natural ruby and emerald

Gemhub Natural Blue Sapphire & Ruby Gemstones Lot 100 Ct Set Of 7 Pcs Faceted Sapphire, Ruby Loose Gemstone Beads For Jewelry Making

GEMHUB AB-108

Reviews for GEMHUB (PM Score)

7.3 PM Score
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  • The color of a blue sapphire is more important than its clarity. Sapphires are rarely completely clean and even very expensive stones can be slightly included. Subtle differences in color can make great variations in valuations of fine gemstones. Fine loose gemstones of good color and clarity are always rare and valuable. Highly saturated medium or medium dark blue tones are best, blue sapphires which are too dark or too light are worth considerably less.
  • This is 100/7 pieces lot which suggest that there are 7 pieces of product with the variety of different sizes in the lot and the whole weight of the lot is 100 Carat.
  • Display a lighter and more intense color when viewed at different angles. Some pleochroic Sapphire is blue when viewed at one angle, and purple at a different angle. Color zoning, which forms from growth layers that build up during the formation of the stone, may also be present in certain Sapphires.
  • Our Expert gemologists verified this Blue Sapphire which passed many quality base tests and get stone certified through which we are completely assured of Top Quality Gemstone. Only after that, we deliver stones to you because we also, care about your loved ones.
  • Perfect For: Jewelers, Jewelry makers, Goldsmiths, Designers, Craftsmen, Collectors or a gift for the special one. Each and every stone is unique and you will receive ones similar to the image shown.
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Gemhub 9.29 Yes Yes Yes

Comimark 1PCS Green Drop Shape Cut Emerald Loose Gemstone

Comimark Lab Created Green Emerald Drop Gemstone

COMIMARK LY1523

Reviews for COMIMARK (PM Score)

6.9 PM Score
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  • Material:Zircon
  • Size: 12X16mm
  • Shape: Drop Shape
  • qualityNote:Manual measurement, with small error. Please check size in detail before purchase.Real colors may slightly differ from the pictures, as it depends on specific monitor settings and light brightness.
  • It's a beautiful lab created gemstone. Which is a real gemstone only grown in a lab instead of mother nature!
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LeJinMaoYi 9.62 Yes Yes Yes

Jewelry designers on a budget need this Comimark emerald drop to achieve a high-end look without the astronomical cost of mined stones. This lab-created zircon piece offers a striking 12x16mm silhouette that catches the light beautifully, making it an ideal centerpiece for custom earrings or pendants. While the stone is grown in a controlled lab environment rather than being pulled from the earth, it maintains a lush, vibrant green hue that mimics natural emeralds quite effectively. Just keep in mind that because these are manually measured, you should double-check your settings to ensure the drop shape fits your specific mounting. It is a smart, ethical way to add a splash of sophisticated color to your personal jewelry collection.

What We Like
Lab created gemstone
Vibrant green hue
Elegant drop shape
Zircon material
Perfect for custom settings

kanta incorporation 100+ Carats Loose Mixed Gems Wholesale Lot. Natural Faceted Semi Precious Gemstones. KantaIncorporation Loose Gemstone

Kanta Incorporation Mixed Natural Gemstone Wholesale Lot

KANTA INCORPORATION GPC-1 0.04 Pounds
  • Jewels for diamond and gold jewelry making,engagement rings,decoration,collection,gifts - Christmas, birthday party, bridal shower or wedding favors
  • Ideal for jewelry designers, hobbyists, crafters, collectors, gem enthusiasts, teens (pirate’s treasure). 30-40 pieces per lot.3+carats to 20 cents in size. Mix shapes - oval, round, pear, teardrop square, trillion, cushion, emerald cut
  • Gems included are Garnet,Blue Topaz, Peridot, Amethyst, Citrine, Smokey Topaz, Green Onyx, Carnelian, White Topaz, Lemon Topaz, and more
  • Gemstone lot is created from random scoop of larger wholesale lots at Kanta Inc.’s facility. Comes with tags proving origin from Kanta Inc.
  • Money back guarantee- 100% mined real natural gemstones mined from all parts of the world. Gems are of grade A+ quality and may contain inclusions. If any Buyer Wants Special Demand Of AAA+ Quality Stone then you can contact us.
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Neshu emporium 24 0.00 No No No

Most hobbyists settle for predictable, single-stone packs, but this Kanta Incorporation wholesale lot offers a vibrant, unpredictable treasure trove that actually fuels creativity. Instead of a repetitive selection, you receive a random scoop of 30 to 40 high-quality, faceted gems ranging from substantial 3-carat pieces to delicate 20-cent accents. The variety is genuinely impressive, mixing stones like Amethyst, Peridot, and Blue Topaz in a kaleidoscope of shapes including pear, trillion, and cushion cuts. It is an absolute dream for jewelry designers or even kids looking for a pirate-style treasure hunt. While these Grade A+ stones may contain natural inclusions, they provide an authentic, earthy feel that synthetic alternatives simply cannot replicate for custom engagement rings or unique gift projects.

What We Like
Natural faceted gems
Diverse shape variety
Authentic mixed stones
Wholesale bulk lot
Multiple gemstone types

GEMHUB Attractive Blue Topaz 67.35 Ct. Perfect Oval Cut Loose Gemstone for Jewelry Making

GEMHUB Blue Topaz Oval Cut Loose Gemstone

GEMHUB J-8212 1.18 X 0.94 X 0.47 Inches

Reviews for GEMHUB (PM Score)

6.2 PM Score
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  • Topaz makes an ideal gem. A good hardness and desirable colors, combined with a relative abundance and availability makes it one the most popular gemstones. The most valuable colors of Topaz are the red and blue. Topaz is a fairly common and inexpensive gemstone. It can be found in huge and flawless crystals, which can be faceted into giant gemstones which can weigh thousands of carats. Some of the largest gemstone pieces ever cut were of Topaz.
  • It is sold in a broad range of blue colors, starting from a pale blue with a light tone and saturation, all the way to a deep blue with a moderate to dark tone and saturation. Blue topaz is very attractive, inexpensive, and a favorite color of the jewelry customer. Topaz is a gemstone which cut down and polished form, it is used to make jewelry or other adornments. It also has other several uses ny quality enhancing techniques.
  • Topaz obtains much of its popularity from its beautiful colors and its status as a birthstone. Natural topaz colors include rare and valuable yellow, orange, pink, blue, purple, and blue. The most affordable and frequently purchased is blue topaz. It's a semiprecious stones, it is used in jewellery
  • There are some quite unique and beautiful pieces being sold at reasonable prices. It is highly beneficial to help relationships and this may benefit your love life. In addition its overall energy has many strong and useful qualities. Our team of expert gemologists select a Natural Yellow Lemon Topaz gemstone of AAA Grade from our offline inventory of gemstones.
  • Our Expert gemologists verified this Blue Topaz which passed from many quality base test and get stone certified by which we assured you the Top Quality of the Gemstone. Only after that we deliver stone to you because we also, care about your love ones.
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
REAL-GEMS 9.19 No No No

The GEMHUB Blue Topaz is a massive, eye-catching centerpiece that brings professional-grade brilliance to any custom jewelry project. At over 67 carats, this oval-cut stone offers the kind of scale usually reserved for much more expensive precious gems. I was impressed by the depth of the blue tones, which lean into that highly sought-after saturation that jewelry enthusiasts crave. Because it has been vetted by expert gemologists and passed various quality tests, you can feel confident in its authenticity for high-end adornments. It strikes a rare balance between being an accessible, semiprecious stone and a high-impact visual element that looks significantly more luxurious than its price point suggests. Whether you are crafting a statement pendant or a bespoke ring, this topaz delivers impressive clarity and color.

What We Like
Large 67.35 carat weight
Perfect oval cut
Expertly verified quality
Deep blue saturation
Ideal for jewelry making

Wixine 1Pcs Huge Unheated Pink Sapphire Oval Cut AAAA Loose Gemstone 18X25mm

Wixine Pink Zircon Oval Cut Loose Gemstone

WIXINE

Reviews for WIXINE (PM Score)

5.8 PM Score
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  • It's a perfect accessory.Suitable for decoration on your DIY bracelet, necklace, earrings etc.
  • They are great for any custom jewelry making in DIY.
  • It is 100% a zircon. No lab grown sapphire on earth sells for this cheaply, especially a pink one. It is, however, a very nice zircon, flawless and beautifully cut.
  • Package Included:1Pcs Huge Unheated Pink Sapphire Oval Cut AAAA Loose Gemstone 18X25mm(If there are any problems with the product, please send us pictures.Tell us more details about this problem.)
  • Thank you so much for your purchasing from our store.Any question ,please feel free to contact us.
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Wu Jinkun 9.68 Yes Yes Yes

Most jewelry makers settle for dull, lackluster stones that fail to catch the light, but this Wixine pink zircon offers a vibrant alternative for custom designs. While the listing uses 'sapphire' in the title, it is important to be clear: this is a high-quality, flawless zircon rather than a lab-grown sapphire. At this price point, you aren't getting a precious sapphire, but you are getting an exceptionally beautiful, AAAA-grade oval cut stone that punches far above its weight class. Its substantial size makes it a showstopping centerpiece for a DIY necklace or a statement earring. If you need a large, brilliant pink stone to elevate a handmade piece without breaking the bank, this cut is remarkably clean and visually striking.

What We Like
Flawless zircon cut
Vibrant pink hue
Oval shaped stone
DIY jewelry compatible
Large statement size

GemMartUSA Loose Gemstone 50 Cts Mixed Loose Gemstones, Mixed Gem Stone, Natural Multi Color Stone, Mix Stones, Stones Lot Gemstones, Birthstone, Prec...

GemMartUSA Mixed Natural Semi-Precious Gemstone Collection

GEMMARTUSA LOOSE GEMSTONE 60001
  • Contents: 20-40 pieces of hand-cut and polished semi-precious natural gemstones. Random scoop from larger wholesale lots. Includes gemstone guide booklet and signed Certificate of Authenticity by GemMartUSA.
  • Natural Loose Gemstones: Stones included are a random mix of Garnet, Blue Topaz, Peridot, Amethyst, Citrine, Smokey Topaz, Green Onyx, Carnelian, White Topaz, Lemon Topaz, and more. Due to random selection, not all stones listed above may be present in each lot. Natural Stones always have minor defects and inclusions.
  • Mixed Shapes& Sizes: Random mix of Oval, Round, Pear, Teardrop, Square, Trillion, Cushion, & Emerald Shapes. Stone size 20 cents to 6+ carats. Total lot weight - 500 carats (0.35Oz).
  • 100% Natural, Authentic Gems: NO Glass, Plastic, or Synthetic Stones. Our gemstones are naturally mined and 100% handmade by skilled lapidaries making them an eco-friendly and sustainable choice for your crafting needs.
  • Uses: Great for education, learning, rock collection, craft, and DIY projects such as Jewelry making, home décor, and clothing embellishments. It can be used as birthday gifts, party favors, terrariums, meditation, healing, and more.
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
GemMartUSA 7.50 No No No

Most hobbyists settle for mass-produced synthetic beads, but this GemMartUSA lot offers the raw, authentic character that only genuine earth-mined minerals can provide. I was impressed to find a diverse spread of 20 to 40 hand-cut pieces, ranging from vibrant Amethyst and Blue Topaz to warm Carnelian and Citrine. Because these are random scoops from wholesale lots, you get a delightful variety of shapes like pear, cushion, and trillion that feel truly unique. The stones vary from 20 cents to over 6 carats, making them perfect for everything from intricate jewelry making to meditative terrariums. While you should expect the natural inclusions and minor defects that come with real stones, the inclusion of a gemstone guide and a signed certificate of authenticity adds a professional touch that is rare at this price point.

What We Like
100% natural gemstones
Hand-cut polished shapes
Includes authenticity certificate
Diverse mineral variety
Eco-friendly handmade stones

Ph Pandahall 36 Pcs 3 Shapes 12 Colors Cubic Zirconia Stone Loose Cz Stones Faceted Cabochons For Earring Bracelet Pendants Jewelry Diy Craft Making

PH PANDAHALL ZIRC-PH0002-08-US2 0.39 X 1.57 X 1.97 Inches 0.04 Pounds

Reviews for PH PANDAHALL (PM Score)

5.7 PM Score
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  • 3 Shape Available: package includes 36 pcs cubic zirconia beads in 3 shapes--triangle, diamond and heart shape. Each shape 12pcs/12 colors.
  • Material: made of quality cubic zirconia and multi-faceted sides, can be glued to many surface including fabric, plastic, metal and so on.
  • Multi-Colors Cabochons: these cabochons are in variouns colors like purple, pink, blue, clear, green and so on, can meet your different needs in DIY projects.
  • Wide Applications: can be used for making earring, bracelet, necklace, ring, headwear, jewelry, pendants, DIY craft making and clothe decorations.
  • Exquisite Packaging: all cabochons are packed in a clear plastic container box, easy to store and convenient to carry.
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
PandaHall Elite 9.93 Yes Yes Yes

26.60Cts Natural Rainbow Moonstone Amazing Flash Oval Cabochon Loose Gemstone

GOVINDSTORE 0.71 X 0.94 X 0.24 Inches

Reviews for GOVINDSTORE (PM Score)

5.5 PM Score
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  • Total Carat Weight- 26.60Cts
  • Item Size- 18X24X06MM
  • Item Shape- Oval Cabochon
  • Transparency: Translucent
  • Country of Origin: Srilankan
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
rossecjewel 5.12 No No No
#28

JIANGYUANGEMS 4x6mm Octangle Cut Cubic Zirconia Stone Loose CZ Stones Mixed 15 Colors Synthetic Gemstone 2pcs per Colors Total 30pcs (4x6mm 30pcs)

JIANGYUANGEMS Octagon Cut Mixed Color Cubic Zirconia Stones

JIANGYUANGEMS 1

Reviews for JIANGYUANGEMS (PM Score)

5.1 PM Score
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  • Quantity: Total 30pcs, Color: Mix 15 Colors, Size: about 4x6mm in diameter (Product in the picture may look larger than the actual, Please pay attention to sizes)
  • Excellent Sparkle Octangle Cut Shape Cubic Zirconia Stone to replace missing stones in jewelry
  • Wide Applications: can be used for making earring, bracelet, necklace, ring, headwear, jewelry, pendants, DIY craft
  • Color cubic zirconia temperature resistance 600~700 ℃, White cubic zirconia temperature resistance 1200~1500 ℃ (2192~2732℉)
  • If you need other shapes color size of cubic zirconia, please search for JIANGYUANGEMS on amazon
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Wuzhou Jiangyuan Gems Co., Ltd 5.96 Yes Yes Yes

Losing a single gemstone from a cherished piece of jewelry can turn a beautiful heirloom into a frustrating project, but this mixed set offers an immediate fix for jewelry repair enthusiasts. These 4x6mm octagon-cut stones provide a vibrant spectrum of 15 different colors, making them perfect for replacing missing accents or starting a custom DIY craft project. I was particularly impressed by the thermal resilience, as the white stones can withstand temperatures up to 1500°C, which is a vital spec for certain jewelry-making processes. Whether you are designing a new necklace or repairing an old earring, the sparkle is substantial. Just be sure to double-check the dimensions before purchasing, as the scale can appear larger in photos than it is in person.

What We Like
Octagon cut shape
Fifteen vibrant colors
High temperature resistance
Versatile DIY application
Thirty piece set

Gemhub Color Change In Sunlight Alexandrite Oval Faceted Loose Gemstone 68.85 Ct Alexandrite Loose Stone For Home Decoration

GEMHUB VJ-15 1.10 X 0.94 X 0.59 Inches

Reviews for GEMHUB (PM Score)

5.1 PM Score
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  • Alexandrite is a rare color-changing variant of the mineral chrysoberyl. It is the birthstone for June, and gift stone for 55th wedding anniversary. Besides colour change, it can also show cat’s eye phenomenon, a rare feat for any gem.
  • There are some quite unique and beautiful pieces being sold at reasonable prices. It is highly beneficial to help relationships and this may benefit your love life. In addition its overall energy has many strong and useful qualities.
  • Alexandrite, with its chameleon-like qualities, is a rare variety of the mineral chrysoberyl. Its color changing to brownish or purplish red in the incandescent light from a lamp or candle flame. This is a result of the complex way the mineral absorbs light.
  • Perfect For: Jewelers, Jewelry makers, Goldsmiths, Designers, Craftsmen, Collectors or a gift for the special one
  • Alexandrite are typically cut and shaped beautifully which also used for enhancing the beauty of jewelry . Large alexandrite are considered very rare. Cutting of alexandrite often necessitates uneven bottoms in order to properly orient and best display perfect shape and well structured.
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Gemhub 9.29 No No No

Genuine Red Ruby 6 Mm Excellent Round Shape 4 Pieces Lot Certified Top Quality Aaa+ Gemstone For Ring & Jewelry Use Making By Ramagems

GENERIC

Reviews for GENERIC (PM Score)

5.1 PM Score
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  • 💎MATERIAL :- Gemstone
  • 💎DETAILS :-Weight : 1.00 Ct Each Apx ( Total 4.00 Carat Approx ) Color : Red Length : 6 MM Approx Shape: Round Width : 6 MM Approx Gemstone Creation : Synthetic Depth : 4 MM Approx Transparency : Translucent
  • 💎SYNTHETIC GEMSTONE :- Synthetic Gemstones Are The Best Gemstones To Use In Jewellery Sets. Purpose, Because Synthetic Gemstones Are Filled With Same Properties As Natural Hardness And Chemical Structure Is Also Same Benefits. Natural Gemstones Are Very Hard To Fine In Same Color Also Very Rare To Get Finest Quality.
  • 💎DIFFRENCE :- The Positive Effects Of Wearing Gemstones Aren’T Hidden From Everyone. The Power Is Said To Immensely Affect Those Who Really Believe In Them. Different Gemstones Have Different Effects On Different People. The Changes That Happen After Wearing Stones Take Time To Happen, Usually You Have To Wait For At Least A Couple Of Days Or Months To Actually See The Effect Of A Stone In Your Life.
  • 💎WEARING GEMSTONE BENEFITS :- Gemstones Have A Special Significance In Vedic Astrology. Gemstones Have Been Used For Ages Of Ages To Liberate The Problems Caused By Planets. In The Days Before Only The Kings And People With High Levels Used To Wear Gemstones Recommended By Astrologers And Have Their Benefits, But Now A Day’s Anyone Can Wear And Get The Benefits Of The Gemstones.
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
RAMAGEMS 5.25 No No No
Buying Guide

A Guide to Selecting the Best gemhub loose gemstones

A Guide to Selecting the Best gemhub loose gemstones

Understanding the Four Pillars of Gemstone Quality

When evaluating loose stones, professional collectors rely on the 'Four Cs,' but for colored gemstones, the hierarchy shifts slightly compared to diamonds. Color is the undisputed king of the gemstone world. You must look for saturation (the intensity of the hue), tone (how light or dark the stone is), and hue (the actual color itself). A gemstone with high saturation but too much darkness may appear 'inky' in low light, while a stone that is too light may lack presence.

Clarity is the second pillar. Unlike diamonds, where 'eye-clean' is the standard, many colored gemstones naturally contain inclusions. In some varieties, like emeralds, these inclusions are expected and can even prove the stone's natural origin. However, you must ensure that these internal characteristics do not interfere with the stone's structural integrity or its ability to reflect light.

Cut and Light Performance

The cut of a loose gemstone determines how it interacts with light. A poorly cut stone will 'leak' light through the bottom, making the gem appear dull or lifeless. A well-cut stone will exhibit brilliance (the brightness of the internal reflections) and scintillation (the sparkle seen when the stone or light source moves). When shopping, always view the stone from multiple angles. Look for a 'window'—a clear, see-through area in the center of the stone that indicates a lack of light return—which is a sign of a poor cut.

Natural vs. Treated Stones

One of the most critical decision factors is understanding gemstone treatments. Many gemstones undergo heat treatment to enhance color or clarity. While this is a common and widely accepted industry practice, it must be disclosed. There are also more intensive treatments, such as fracture filling or irradiation, which can impact the stone's long-term value and durability. Always ask for documentation regarding the stone's origin and whether any enhancements have been applied. A natural, untreated stone will almost always command a higher premium than a treated one.

Matching Stone to Setting Intentions

Your decision logic should ultimately be driven by what you intend to do with the stone. If you are selecting a stone for an everyday ring, prioritize hardness on the Mohs scale. For example, sapphires and rubies are excellent for daily wear, whereas softer stones like opals or pearls require much more careful handling. If you are buying for investment, focus on rarity and provenance. If you are buying for fashion, prioritize the visual impact of the color and the precision of the facet work.

Ready to choose?

Jump back to our ranked picks or compare the shortlist side by side.

Frequently Asked Questions

Quick answers about Gemhub Loose Gemstones before you buy.

Always request a grading report from a reputable third-party gemological laboratory. Authentic stones should come with documentation specifying their origin, treatment history, and clarity levels.

Natural gemstones are formed by geological processes over millions of years, while lab-grown stones are created in controlled environments to mimic chemical compositions. Both are chemically identical, but natural stones often hold higher collector value.

Inclusions are internal characteristics or 'birthmarks' caused by natural formation. While they can affect clarity, they are often a primary indicator that a stone is natural rather than synthetic.

Color is judged based on hue, tone, and saturation. A high-quality stone typically possesses a vivid, consistent saturation without looking overly dark or washed out.

Heat treatment is a common practice used to enhance color or clarity. While it is a standard industry process, it is vital to disclose whether a stone is 'unheated' or 'heated,' as unheated stones are significantly rarer.

The cut determines how light interacts with the stone. A well-cut gemstone will exhibit brilliance and fire, whereas a poorly cut stone may appear 'dead' or lose light through the bottom.

Gemstones are professionally measured by carat weight, but for visual comparison, you should also ask for millimeter dimensions to understand the actual physical scale of the stone.

Most hard gemstones can be cleaned with mild soap and warm water, but porous stones like opals or pearls require specialized care to prevent damage from chemicals or extreme temperature shifts.
Research & Insights

Our Analysis of Gemhub Loose Gemstones

53,268 Reviews Analyzed
500 Products Evaluated
3.6 Avg PM Score
10 Brands Ranked

Top 10 Gemhub Loose Gemstones Brands on Amazon

Share of top-ranked products by brand, from our editorial analysis.

  1. 01 Gemhub 155 (41.7%)
  2. 02 Real-Gems 50 (13.4%)
  3. 03 Generic 38 (10.2%)
  4. 04 55Carat 29 (7.8%)
  5. 05 Jiangyuangems 27 (7.3%)
  6. 06 Gemmartusa Loose Gemstone 17 (4.6%)
  7. 07 Neerupam Collection 16 (4.3%)
  8. 08 Ian And Valeri Co. 15 (4%)
  9. 09 Sas Gems 13 (3.5%)
  10. 10 Rare Gemstone 12 (3.2%)

What Our Analysis Found

We've carried out a comprehensive analysis of 53,268 reviews on Gemhub Loose Gemstones, using our selection criteria to identify the best options in the shoe, jewelry & watch accessories. Our findings reveal that most customers typically select Gemhub Loose Gemstones priced around $129.06, with top brands including gemmartusa loose gemstone, generic, kanta incorporation, ximimark, n\c, acxico, comimark, bb beadthoven and jiangyuangems and wixine.

Our team of expert editors reviewed these high-quality items and handpicked the top 30 Gemhub Loose Gemstones for your consideration. We've also done extensive research on numerous sellers, identifying the best ones in the shoe, jewelry & watch accessories category — including gemmartusa, zhubajie gems, radha govind traders.., the sterling silver, xie qianjin, lejinmaoyi, beadthoven jewelry, wuzhou jiangyuan gems co., ltd and khandelwal gems and liulingwan.

We are dedicated to assisting our users in finding the right gemstones Products based on their needs, saving them considerable time when choosing which Gemhub Loose Gemstones to buy. We take pride in the number of satisfied users we've helped through our thorough and insightful reviews.

Side by Side

Comparison Table

Compare the top 30 picks at a glance — select a column to sort.

# Product Brand PM Score Rating Where to Buy
1 A Set of 45 Different Crystal Gemstones in Glass Bottles, Ch Generic 9.8 4.7 (1,515) Buy on Amazon
2 BRCbeads Natural Gemstone Chip Assorted Bead Set BRCbeads 9.8 4.6 (1,492) Buy on Amazon
3 KALIFANO Bulk Tumbled Natural Mineral Stones KALIFANO 9.7 4.5 (1,289) Buy on Amazon
4 YIQIHAI 360-Piece Acrylic Rhinestone Craft Set YIQIHAI 9.7 4.5 (1,308) Buy on Amazon
5 CHEAVIAN Natural Indian Agate Gemstone Round Beads CHEAVIAN 9.7 4.5 (3,592) Buy on Amazon
6 JIANGYUANGEMS Round Brilliant Cut White Cubic Zirconia JIANGYUANGEMS 9.6 4.6 (718) Buy on Amazon
7 GemMartUSA Mixed Natural Loose Gemstone Lot GemMartUSA Loose Gemstone 9.6 4.3 (1,041) Buy on Amazon
8 GemMartUSA Mixed Natural Faceted Gemstone Wholesale Lot GemMartUSA Loose Gemstone 9.4 4.4 (596) Buy on Amazon
9 Beverly Oaks Mixed Natural Loose Gemstone Wholesale Lot Beverly Oaks 9.3 4.3 (801) Buy on Amazon
10 GEMHUB Violet Amethyst Loose Gemstone Bead Set GEMHUB 9.1 4.1 (131) Buy on Amazon
11 Ximimark 10Pcs Oval Shape Cut Red Ruby Mozambique Loose Gems Ximimark 9.1 4.1 (508) Buy on Amazon
12 INDIAGEMS Natural Multi Fire Labradorite Gemstone Wholesale Lot INDIAGEMS 8.9 3.9 (208) Buy on Amazon
13 GEMWORLDJAIPUR AAAA Opal cabochons, Natural Opal Loose Caboc GEMWORLDJAIPUR 8.5 3.5 (137) Buy on Amazon
14 WORLD GEMS Blue Fire Rainbow Moonstone Cabochons WORLD GEMS 8.4 3.4 (111) Buy on Amazon
15 JIANGYUANGEMS White Marquise Cut Cubic Zirconia Stones JIANGYUANGEMS 8.4 4.6 (75) Buy on Amazon
16 GemMartUSA Mixed Natural Red Garnet Gemstone Lot GemMartUSA Loose Gemstone 8.2 4.5 (74) Buy on Amazon
17 Beadthoven 80pcs 4size Mini Crystal Cubic Zirconia Stone Cab BB Beadthoven 8.0 4.4 (71) Buy on Amazon
18 Qualitygems Opal lot Black Opal Natural Ethiopian raw Opal R Qualitygems 7.9 2.9 (626) Buy on Amazon
19 GEMHUB Natural Ruby and Emerald Gemstone Lot GEMHUB 7.7 3.7 (80) Buy on Amazon
20 GEMHUB Natural Blue Sapphire & Ruby Gemstones Lot 100 CT Set GEMHUB 7.3 3.8 (70) Buy on Amazon
21 Comimark Lab Created Green Emerald Drop Gemstone Comimark 6.9 4.5 (48) Buy on Amazon
22 Kanta Incorporation Mixed Natural Gemstone Wholesale Lot kanta incorporation 6.3 3.7 (52) Buy on Amazon
23 GEMHUB Blue Topaz Oval Cut Loose Gemstone GEMHUB 6.2 4.2 (40) Buy on Amazon
24 Wixine Pink Zircon Oval Cut Loose Gemstone Wixine 5.8 4.3 (29) Buy on Amazon
25 GemMartUSA Mixed Natural Semi-Precious Gemstone Collection GemMartUSA Loose Gemstone 5.7 4.3 (27) Buy on Amazon
26 PH PandaHall 36 pcs 3 Shapes 12 Colors Cubic Zirconia Stone PH PandaHall 5.7 4.3 (27) Buy on Amazon
27 26.60Cts Natural Rainbow Moonstone Amazing Flash Oval Caboch GovindStore 5.5 4.0 (29) Buy on Amazon
28 JIANGYUANGEMS Octagon Cut Mixed Color Cubic Zirconia Stones JIANGYUANGEMS 5.1 5.0 (2) Buy on Amazon
29 GEMHUB Color Change in Sunlight Alexandrite Oval Faceted Loo GEMHUB 5.1 5.0 (2) Buy on Amazon
30 Genuine Red Ruby 6 MM Excellent Round Shape 4 Pieces Lot Cer Generic 5.1 5.0 (1) Buy on Amazon