Best Optima Gem in 2026

All genuine Optima Gem products come with our certificate of quality and authenticity upon request.

Fine Cut = Precision cut or visually imitates a precision cut. These stones have equal and symmetrical faceting with proper cutting angles ("critical angle') and depth. Depth is between 60% and 70% of size listed. Size can vary +-0.1mm. 2-3mm (millimeter) gems are very small - less than 1/8 inch.

AAA = eye clean, any inclusions will not be visible to the eye.

All genuine Optima Gem products come with our certificate of quality and authenticity upon request.

Fine Cut = Precision cut or visually imitates a precision cut. These stones have equal and symmetrical faceting with proper cutting angles ("critical angle') and depth. Depth is between 60% and 70% of size listed. Size can vary +-0.1mm. 2-3mm (millimeter) gems are very small - less than 1/8 inch.

AAA = eye clean, any inclusions will not be visible to the eye.

All genuine Optima Gem products come with our certificate of quality and authenticity upon request.

Fine Cut = Precision cut or visually imitates a precision cut. These stones have equal and symmetrical faceting with proper cutting angles ("critical angle') and depth. Depth is between 60% and 70% of size listed. Size can vary +-0.1mm. 2-3mm (millimeter) gems are very small - less than 1/8 inch.

AAA = eye clean, any inclusions will not be visible to the eye.

All genuine Optima Gem products come with our certificate of quality and authenticity upon request.

Fine Cut = Precision cut or visually imitates a precision cut. These stones have equal and symmetrical faceting with proper cutting angles ("critical angle') and depth. Depth is between 60% and 70% of size listed. Size can vary +-0.1mm. 2-3mm (millimeter) gems are very small - less than 1/8 inch.

AA+ = face up eye clean, any inclusions will not be visible to the eye when set. Free matching upon request.

All genuine Optima Gem products come with our certificate of quality and authenticity upon request. Free matching upon request.

2-3mm (millimeter) gems are very small - less than 1/8 inch. See picture for size reference.

Fine Cut = Precision cut or visually imitates a precision cut. These stones have equal and symmetrical faceting with proper cutting angles ("critical angle') and depth. Depth is between 60% and 70% of size listed. Size can vary +-0.1mm.

All genuine Optima Gem products come with our certificate of quality and authenticity upon request.

Fine Cut = Precision cut or visually imitates a precision cut. These stones have equal and symmetrical faceting with proper cutting angles ("critical angle') and depth. Depth is between 60% and 70% of size listed. Size can vary +-0.1mm. 2-3mm (millimeter) gems are very small - less than 1/8 inch.

AAA = eye clean, any inclusions will not be visible to the eye.

All genuine Optima Gem products come with our certificate of quality and authenticity upon request.

Fine Cut = Precision cut or visually imitates a precision cut. These stones have equal and symmetrical faceting with proper cutting angles ("critical angle') and depth. Depth is between 60% and 70% of size listed. Size can vary +-0.1mm. These gems are very small - less than 1/8 inch. See picture for size reference.

A+ = inclusions are visible from the top but don't detract significantly from the beauty of the gem.

All genuine Optima Gem products come with our certificate of quality and authenticity upon request.

Fine Cut = Precision cut or visually imitates a precision cut. These stones have equal and symmetrical faceting with proper cutting angles ("critical angle') and depth. Depth is between 60% and 70% of size listed. Size can vary +-0.1mm. 2-3mm (millimeter) gems are very small - less than 1/8 inch.

AA+ = face up eye clean, any inclusions will not be visible to the eye when set. Free matching upon request.

All genuine Optima Gem products come with our certificate of quality and authenticity upon request.

Fine Cut = Precision cut or visually imitates a precision cut. These stones have equal and symmetrical faceting with proper cutting angles ("critical angle') and depth. Depth is between 60% and 70% of size listed. Size can vary +-0.1mm. These gems are very small - less than 1/8 inch. See picture for size reference.

A+ = inclusions are visible from the top but don't detract significantly from the beauty of the gem.

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.

♥ 10pcs Cubic Zirconia ,1pcs Synthetic Ruby,1 pcs Synthetic Spinel

Quantity: Total 12pcs, Mix 12 Colors, 1pcs per color, Size: about 5mm 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

✨Size: about 17.5mm long, 24mm wide, 2mm thick, hole: 2mm. Pack of 100 pcs.

✨Hole Design: Each lovely enamel charm is designed with a hole on the top, convenient for you to pass through with various thin ropes, leather cords or chains, by which you can customize delicate jewelry easily.

✨Easy To DIY: Simply connect enamel charms with chain by jump ring, you can create your own beautiful unique necklace bracelet earring keyring and so on.

💐Size: about 23.5mm long, 9mm wide, 2mm thick, hole:2mm. Pack of 100 pcs.

💐Hole Design: Each lovely enamel charm is designed with a hole on the top, convenient for you to pass through with various thin ropes, leather cords or chains, by which you can customize delicate jewelry easily.

💐Easy To DIY: Simply connect enamel charms with chain by jump ring, you can create your own beautiful unique necklace bracelet earring keyring and so on.

♥ White cubic zirconia temperature resistance 1200~1500 ℃ （2192~2732℉）

♥ Excellent Sparkle Round Brilliant Cut Shape Cubic Zirconia Stone to replace missing stones in jewelry

♥ Quantity: 25pcs, Color: White, Size: about 8.5mm in diameter (Product in the picture may look larger than the actual, Please pay attention to sizes)

♥ 10pcs Cubic Zirconia ,1pcs Synthetic Ruby,1 pcs Synthetic Spinel

Quantity: Total 12pcs, Mix 12 Colors, 1pcs per color, Size: about 4mm 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

♥ White cubic zirconia temperature resistance 1200~1500 ℃ （2192~2733℉）

♥ Excellent Sparkle Round Brilliant Cut Shape Cubic Zirconia Stone to replace missing stones in jewelry

♥ Quantity: 50pcs, Color: White, Size: about 8.0mm in diameter (Product in the picture may look larger than the actual, Please pay attention to sizes)

♥ White cubic zirconia temperature resistance 1200~1500 ℃ （2192~2732℉）

♥ Excellent Sparkle Round Brilliant Cut Shape Cubic Zirconia Stone to replace missing stones in jewelry

♥ Quantity: 25pcs, Color: White, Size: about 10.0mm in diameter (Product in the picture may look larger than the actual, Please pay attention to sizes)

💐Size: about 13.5mm long, 20mm wide, 2mm thick, hole: 1.6mm. Pack of 100 pcs.

💐Hole Design: Each lovely enamel charm is designed with a hole on the top, convenient for you to pass through with various thin ropes, leather cords or chains, by which you can customize delicate jewelry easily.

💐Easy to Use: You can mix and match these luckly charms, wire bracelets and open rings together, make your own bangle bracelet or hang your favorite letter charms with open jump rings on it, enjoy the fun of DIY crafts.

GOOD QUALITY - Nancybeads natural stone beads for necklaces, bracelets jewelry making are 5A grade high quality gemstone beads, finished with highly polished surface. Each loose semi precious gemstones featured with unique texture

WIDE USAGE - Loose stone beads are great value for art crafts, jewelry making and design, necklaces, bracelets, earrings, ideal gift choice for Christmas, holiday present, birthday present and for jewelry making lovers

KINDLY NOTE - The actual loose semi precious gemstones may show slight differences to the images because each natural stone is unique and has its own featured texture

TWO BONUSES: Each cluster includes a beautiful 3 inch Selenite Wand in a velvet bag and our booklet "Caring for your Amethyst."

SPECIFICATIONS: This beautiful geode weighs 3.0 to 3.5 lbs with a Basalt (volcanic rock) backing. The base is cut so it will stand up for display.

URUGUAYAN AMETHYST: Uruguay is the global source for dark purple crystals. We pay more to acquire the best for you.

The Triple Protection Bracelet associate in one piece the most protective stones : Hematite Black Obsidian Tiger’s Eye

Hematite is well-known for its protective and grounding power. It will keep you emotionally and spiritually safe. Hematite dispels negativity and “purifies” the emotional stress in the body.

Black Obsidian, also know as the “Black Volcanic Stone”, or “Black Onyx”, have Strong Curative Properties. It is also famous for its protective power that protects anyone from negative influence while cleansing their body of negative energy.

✦ Premium Healing Crystal✦ Tigers eye crystals are a great ally to mind and body, it helps to releases fear and anxiety; provides courage and self confidence; protects against negative energy; Black Obsidian, also know as the “Black Volcanic Stone”, have strong curative properties , provides power to face fears; absorbs and transforms negative energy and stress Hematite is also a famous protective and grounding power stone, dispels negativity and “Purifies” the emotional stress in the body

✦ Unique Handmade with Premium Beads✦ The Triple Protection Bracelet associate in one piece with the most protective stones. Each piece is finished by 20years experience Maker with the shape of wave combined together means "GOOD LUCK" accompany. And the bracelets are handmade with high quality natural beads, like flash Tiger Eye, Real Obsidian and not defect pore hematite

✦ Size Adjustable✦ This healing crystal bracelet good for common wrist size around 6.7” - 8.3” (17cm-21cm), and also this protection bracelet is good for men and women, can wear it in any occasions, but should take it off when bathing or swimming, cool match your watch or leather bracelets, PLEASE MEASURE YOUR WRIST BEFORE THE ORDER. ANY CUSTOMISE ONE, PLEASE CONTACT US!

High-quality gems: round beads with highly polished, smooth, shiny surfaces. (Reminder: due to lighting effects, display brightness/contrast settings, etc., the color tone of the picture and the actual object may be slightly different.)

Standard size and quantity: The sizes of round loose beads are 6mm, 8mm and 10mm respectively. The standard hole size is 1.0 mm center drilling style. About 15.5 inches is 1 strand. 6 mm is about 60 pellets per strand, 8 mm is about 45 pellets per strand, and 10 mm is about 35 pellets per strand. The displayed price is the price of 1 share.

Wide range of uses: Our natural beads are very suitable for making bracelets, bracelets, necklaces, ear studs, DIY gifts, handicrafts, yoga bracelets, rings, and other jewelry, as well as home and wedding decorations.

KEEP RINGS SECURE: Keep loose engagement rings, wedding bands & other rings from falling off or sliding around. Ringo is the inexpensive solution that keeps precious jewelry in place and looks great!

INVISIBLE RING SIZER: Permanent jeweler sizing is costly and may change the appearance of some rings; especially if your ring has stones all around the band. Our adjuster resizes your men's or women's ring for a comfortable fit that is unnoticeable and won't alter the appearance.

10 MULTI-SIZE SIZERS – BE SURE TO MEASURE CAREFULLY – Ringo fits directly under your ring. Check your ring size on our size chart in the images to see which size is best for you

Processed From Red Garnet.round shape,dark red consistency color with smooth surface .Size :4mm. Q’ty :95-100 Beads Per Strand (15"),Hole size: about1mm

This is Genius Semi Precious loose Stone Beads, bead lovers and jewelry makers can make these up as necklaces, bracelets, earrings

Can make as a wonderful unique handmade fashion jewelry gift for various festival and occasion to your family,friends

EARRING BACKS SIZE - The pad diameter is 12mm and 7mm in length; hole diameter approx. 0.8mm, which is small and portable. It is suitable for most earring posts. Easy to put on and off.

HYPOALLERGENIC MATERIAL - Back of earring backs are made of silver plated. It has high resistance to rust, corrosion and tarnishing. Pad of earring backs are hypoallergenic. Light weight and comfortable to wear.

QUANTITY - The package included 120 pcs silver plated earring backs with clear pad. It is packed in a plastic box and with a protection paper and silver polishing cloth.

BRING BACK CHILDHOOD MEMORIES: So much material included it's perfect for large groups, it was fun for young to enjoy such a simple, yet fun craft together. Bring back fun memories from childhood

FANTASTIC GIFT: Our Gimp is very vibrant colors, Fantastic for kids strolled thru memory lane

PACKAGE INCLUDES: 20 assorted bright colors Plastic Lacing cords (16.4 feet long each cord), with 20 pieces ring and 20 pieces clips

MATERIAL: Natural Blue Chalcedony Gemstone Round Loose Beads. Gemstone Beads Could Bring Energy and Healing Power. The Blue Chalcedony corresponds to the Vishuddhi Chakra, which increases the ability of self expression and communication. It helps to unravel all kinds of negative energy, preventing villains. It can help develop your potential, calm people's emotions and mind, cure insomnia and nightmare, strengthen memory and so on.

QUANTITY：1 Strand( 15inches, approx. 45pcs Blue Chalcedony Loose Beads); Bead Dia: 8mm; Hole Dia: 1mm.

QUALITY: 5A Grade Top Quality Gemstone Beads with Excellent Polishing, Smooth and Shiny surface, and Each of Them has Its Unique Texture.

【Material】Filluck 100% natural Red Blue Imperial Jasper

【Size】diameter 8 mm; 48 pieces beads per strand; 15 inches per strand

【Application】These beads are excellent for beading, DIY jewelry making,DIY gifts design,necklaces, bracelets, yoga bracelets, earrings, ring etc

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.