Best Silver Gold Testers in 2026

[Easy to Use]: Real Diamond will Emits sounds and lights >=9.

[Intuitive Design]: Fake crystal, such as cubic zirconium ( CZ ), crystal, glass will be no sounds and lights <9.

[fast and safe ]: This diamond selector tester designed for quick, precise, and safe diamond testing. No harm to diamonds.

JSP Premium Gold, Silver & Platinum Testing Solutions 6 x 1/2oz bottles

2 x Genuine PuriTEST Premium 2x2" PRO TOUCH Testing Stone

FREE GIFTS: 5 Gram .999 Gold Clad Test Bar & 5 Grain .999 Silver Test Bar

Everything the professionals use to test diamonds & precious metals while appraising and buying

Brand New P7 Diamond Analyzer professional jewelers test machine and gem weight guage.

Complete PuriTEST acids pack contains six (6) half-ounce bottles of test acids- 10k, 14k, 18k, 22k, Silver, and Platinum

GOLD, SILVER, AND PLATINUM JEWELRY TEST KIT

HANDCRAFTED WOOD STORAGE BOX TO PROTECT AND PROLONG TESTING SOLUTIONS

AUTHENTIC GTE 2''x 2'' JEWELRY TOUCHSTONE FOR SAFE TESTING THAT WON'T DAMAGE YOUR JEWELRY

[Fast and safe ]:Professional Diamond Selector II will indicate genuine diamond or fake.It is designed for quick, precise, and safe diamond testing.

[Intuitive Design]:LCD display & LED indicator.Uses large / small switches for testing diamonds,Emits audible sounds to easily differentiate the readings.

[Simple to Use]:Hqdz Diamond Tester Pen is simple to operate to get results, professional(s) are not required. Simply turn on our Diamond Tester Pen detector; place the tip of the Diamond Tester on the gem stone (lightly pressed is sufficient) and If the stone is fake, crystal or cubic zirconia, the tester will not beep.

Single Bottle each of 10k, 14k, 18k, and 22k Gold Testing Solutions

Single Bottle each of Silver and Platinum Testing Solution

Quantity 2: PuriTEST Brand 2x2 PREMIUM PRO TESTING STONE

PuriTEST 3-Pack Gold Test Kit 10k, 14k & 18k Gold Acid Testing Solutions

1/2oz bottles excellent for hundreds of tests!

2x2" Premium PuriTEST PRO Test Stone

FUN, FAST, AND ACCURATE! DETERMINES THE KARAT OF GOLD, SILVER, & PLATINUM JEWELRY IN SECONDS!

ALL-IN-ONE GOLD, SILVER, PLATINUM TESTING & APPRAISAL KIT

2 AUTHENTIC *LARGE* GTE 2''x 4'' JEWELRY TOUCHSTONES FOR SAFE TESTING THAT WON'T DAMAGE YOUR JEWELRY

This is a portable electronic device for distinguishing real diamonds from other simulated stones. It is designed for quick, precise, and safe diamond tests.

An excellent tool kit for the diamond tester, suitable for handling any exposed or inlaid diamonds and gems, as well as other jewelry and precious metal items.

The diamond detector with voice instructions and audible sounds are emitted when the lights are on so that you can easily distinguish between masonry and stone.

This gemstone testing equipment is not only a diamond tester, but also a multi gemstone tester. It can detect if a gemstone is real or fake, including: diamond, sapphire, ruby, crystal, agate, jadeite, and other precious stone of various sizes.

Simple to Use Diamond Tester Pen is simple to operate to get results, professional(s) are not required. Simply turn on our Diamond Tester Pen detector; place the tip of the Diamond Tester on the gem stone (lightly pressed is sufficient) and If the stone is fake, crystal or cubic zirconia, the tester will not beep. reads weights of adiamond use 200g/0.01g Mini Jewelry Scale, To determine the clarity of a diamond use 60X LED lighted Loupe, magnifying glasses.

This pocket scale has 200 gram max weight capacity and reads weights in increments of 0.01g. High precision sensors make sure the accuracy. 6 weigh modes available - g/ oz/ gn/ ct/ dwt/ ozt.Tare & Auto-off: You can use the tare function to zero the weight of container within 200g. Energy saving by 3 minutes auto-off function.

World’s most user-friendly, best performing handheld electronic gold tester with unmatched accuracy

Tests all colors of gold from 6K to 24K, and also tests platinum

Immediate test results – no waiting between tests

Professional Diamond Selector II will show real diamonds or fakes，Use the big/small switch to test diamonds，Makes an audible sound to easily distinguish readings.

Easy to use：Real diamonds make sounds and lights >= 9.Fake crystal, such as cubic zirconia (CZ), crystal, glass will not emit sound and light <9.

Support battery: support mercury-free alkaline environment-friendly high-performance battery，DC 9V battery x 1 (included)

This gemstone testing equipment is not only a diamond tester, but also a multi gemstone tester. It can detect if a gemstone is real or fake, including: diamond, sapphire, ruby, crystal, agate, jadeite, and other precious stone of various sizes.

* If the number of lights equals or exceeds 9, and it beeps, it means the diamond is true. * If the lights is about 9 and it beeps, it means the sapphire is true. * If the number is 6.5-7, it means the agate is true. * If the number is 7-8 , it means the crystal is true. * If the number is 6-7, it means the jade is true.

Before Test: 1. Put the battery in the tester. 2. Take off the probe cap. 3. Turn on the switch. 4. Make sure only one light light up on the scale. 5. Make sure the " ready lamp" light on. 6. (If test diamond, you then need to turn on the lights number corresponding to the indoor temperature and diamond weight.). 7. (If test other gems, you'd better calibrate the probe, method: by placing the probe vertically on a glass, then adjusting the light to 5, then test the gems.)

Gold Test Acid Tester Kit 10k 14k & Testing Stone

Size of Diamond Tester Pen: The gemstone tester pen dimensions are 6.6 Inches long, 1.6 Inches wide, and 0.8 Inches thick. The portable diamond tester gadget is lightweight, matched with a practical carrying case.

Detection Way: The tester indicates genuine diamond or fake, the jewelry tester meter is designed and manufactured according to the thermal conductivity of diamond, the fake crystal, a simulant such as cubic zirconia does not have any reaction.

Result Indicator of Diamond Reader: With diamond gem tester you will be able to know in a few seconds whether an item is fake or not, there are the LED indicator and the audible signal a red light will be displayed and an audible indicator will sound if the stone is a real diamond.

Country Of Origin: China

Model Number: 0770

Item Package Dimension: 25.0" L x 14.0" W x 17.0" H

Fully portable

Battery operatec

Automatic shut-off function

This touchstone is used to verify the gold content in items

Apply a drop acid test on touchstone, real gold will stay on the touchstone, fake one will be dissolved or oxidized to blue

This solution works for testing any gold which you believe to be 10K, 14K, 18K, 22-24K, silver, and platinum pure

ALL-IN-ONE GOLD & SILVER JEWELRY TESTING & APPRAISAL KIT

FUN, FAST, AND ACCURATE! DETERMINES THE KARAT OF GOLD JEWELRY IN SECONDS!

GTE 2''x 4'' JEWELRY TOUCHSTONE FOR SAFE TESTING THAT WON'T DAMAGE YOUR JEWELRY

Tests all colors of gold from 6K to 24K and tests platinum

Powered by included 9V alkaline battery or 100V-240V AC adaptor

Alphanumeric LCD display shows both karat value and gold percentage

SILVER TESTING KIT: Easily test the purity of silver with ToolTreaux’s Silver Testing Acid Solution Kit with Testing Stone! The kit includes two, 0.5oz shatterproof plastic squeeze bottles and one testing stone; the testing solutions are potent, effective and will see you through hundreds of future tests!

SILVER TESTING KIT METHOD: This silver testing method is best used on silver that is yet to be smelted, due to the harsh nature of the solution that could potentially damage an already finished item; if testing fine jewelry, sterling silver items or other finished items, be sure to choose an inconspicuous spot so as not to compromise the finished piece

HOW THE SILVER TESTING KIT WORKS: To test silver purity, scratch the item on to test stone leaving visible deposit, then place a small drop of the acid over deposit; the purity of the silver is approximated depending on the color the solution turns when applied to deposit; if solution turns red that indicates high quality silver; if solution turns blue or green the sample may contain brass or copper; if sample deposit dissolves, or solution turns a dark brown, it may be a base metal

Genuine JSP Premium 14k Gold Purity Jewelry Testing Solution 1/2oz Bottle

Genuine JSP Premium Silver Purity Jewelry Testing Solution 1/2oz Bottle

Genuine PuriTEST Premium 2x2" PRO TOUCH Testing Stone

This EASY to use genuine GTE Test kit will determine the karat value and purity of Gold, Silver, and Platinum Jewelry, scrap, bars, coins, and much more!

- 10K, 14K, 18K, 22K, Silver, and Platinum Test Bottles with 2''x2'' Test Stone with Rubber Backing for Non-slip Desktop Testing!

- GTE 30X Triplet Silver Eye Loupe Magnifier. Perfect for Inspecting small hard to read writings on jewelry/metals.

Ideal for determining gold karat values up to 24 karat

2 year warranty

9-volt battery operated

[HOW TO SOLVE BEEP PROBLEM]: For 1st use, please set four lights to illuminate on the scale otherwise it will keep beeping when testing

[WIDELY USE]:The diamond tester pen can selecter diamond, glass, sapphire, ruby, crystal, agate. But DIDNOT WORK ON METAL!

[TEST REAL DIAMOND]: For Real Diamond，diamond tetster will beeping and lights >=9

Ultra Slim - Ultra Compact

Is your GOLD and SILVER Solid?

Test gold and silver coins, bullion bars and jewelry

ACID

JEWELRY

GOLD

Ideal for testing jewelry, more reliable and practical.

Particularly designed to verify the gold content in items.

Professional performance, high reliability and accuracy.

Ideal for testing jewelry, coins, antique gold, silver, collectibles

This touchstone is used to verify the gold content in items

This solution works for testing any gold which you believe to be 10K, 14K, 18K, 22-24K, silver, and pure

JSP GOLD JEWELRY TESTING & APPRAISAL KIT

FUN, FAST, AND ACCURATE! DETERMINES THE KARAT OF GOLD JEWELRY IN SECONDS!

GTE 2''x 4'' JEWELRY TOUCHSTONE FOR SAFE TESTING THAT WON'T DAMAGE YOUR JEWELRY