Gemtone

4.7

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When purchasing a product, price is the consumer's primary concern. At present, Gemtone has 306 products for sale. Gemtone products range in price from $9.95 to $54.97, and the average price of all the products is about $20.67.

We found that most of the Gemtone products are manufactured by GTE. The manufacturer provides Gemtone with a steady supply of products, and they have a good cooperative relationship with each other.

You can confidently purchase Gemtone products from the seller C & A Wholesale. The brand holds an average rating of 4.7, testifying to its excellent reputation.

Gemtone Best Sellers

Last Updated: Jan 10, 2026

Gemtone All-in-One Gold, Silver, Platinum & Diamond Jewelry Testing and Appraisal Kit with Solutions, Digital Scale, Diamond Tester, Touchstone, and Accessories

Jewelry Gold Testers

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Complete Testing Kit – Includes jewelry test solutions, digital scale, diamond tester, touchstone, magnifier, files, and reference bars for evaluating gold, silver, platinum, and diamonds.

Digital Scale – Compact stainless-steel platform with 0.01 g accuracy, weighing modes for g/oz/dwt/ozt/ct/gn, and up to 100 g capacity.

Larger 15 ml Bottles – Each test solution bottle is 0.5 oz (15 ml), three times larger than many common 5 ml bottles available, providing more tests per bottle.

Diamond Tester & Accessories – Portable electronic tester with included sizing gauge and estimator for distinguishing diamonds from common simulants.

Magnifier & Files – 30X triplet loupe for inspecting fine details and a 10-piece diamond needle file set for preparing samples.

Reference Bars Included – Practice with a 5 gn silver bar and a 5 gm gold-plated bar to become familiar with testing reactions.

Neutralizer solution for cleaning test stone between use

Gemtone Gold Testing Kit, 10K 14K 18K Testing Solutions with Stone, Professional Jewelry Purity Test Set, USA

Jewelry Gold Testers

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Gold Silver Jewelry Tester Appraisal Kit 10K 14K 18K 22K 24K Test Precious Metals 999 925 with Scrap Stone Testing

Jewelry Gold Testers

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COMPREHENSIVE KIT: Professional testing kit includes solutions and tools for testing gold purities from 10K to 24K, silver 999-925, precious stone authentication, and neutralizer solution.

TESTING RANGE: Accurately determines gold karats including 10K, 14K, 18K, 22K, and 24K, plus silver purity levels of 999 and 925

VERSATILE USE: Perfect for jewelry stores, pawn shops, and personal collectors to verify the authenticity of precious metals and stones

PORTABLE DESIGN: Compact kit contains all necessary testing materials in a organized case for easy storage and transportation

EASY APPLICATION: Simple step-by-step testing process provides quick and reliable results for metal purity verification

Gold Silver Platinum Jewelry Testing Kit 6 JSP Solutions 10K 14K 18K 22K 24K Silver, Platinum Large Test Stone Neutralizer & Bamboo Box Precious Metal Test Bars

Jewelry Gold Testers

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Includes 6 Genuine JSP Testing Solutions – Accurately test 10K, 14K, 18K, 22K, silver, and platinum.

Test Bars Included – GTE 5 grain fine silver & 5g gold-plated bars for practicing before testing real pieces.

Large GTE 2x4" Testing Stone – Offers more space and control than standard stones.

Neutralizer Solution – Clean your stone and safely neutralize solutions after testing.

Sustainable Bamboo Box – Premium 9-slot organizer keeps your tools protected and ready to use.

Gemtone Gold Testing Kit, 14K Purity Testing Solution, 6 Bottles, Jewelry and Precious Metal Analysis

Jewelry Gold Testers

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COMPLETE KIT: Set of 6 testing solution bottles designed for determining gold purity levels up to 14K with precision and accuracy

TESTING PROCESS: Apply small amount of solution to test stone and observe color change to determine gold purity level

PROFESSIONAL USE: Ideal for jewelers, pawnbrokers, and precious metal dealers to verify gold authenticity and karat rating

PORTABLE DESIGN: Compact bottles with secure caps allow for easy transportation and storage while preventing leakage

CONTENTS INCLUDED: Kit contains testing solutions, instruction guide, and testing stone for immediate use

Gemtone Gold Testing Kit 10K 14K 18K Jewelry Test Solutions with Stone & Bamboo Storage Box Detects Real Gold & Precious Metals

Jewelry Gold Testers

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Includes Authentic JSP Testing Solutions – Test for 10K, 14K, and 18K gold with trusted JSP brand ½ oz bottles (3 total)

Durable 2x2 GTE Test Stone – Features rubber backing for non-slip desktop use and can be reused hundreds of times

Easy-to-Follow Instructions – Comes with full testing guide and color chart for quick, accurate readings

Compact Bamboo Storage Box – Keeps your testing kit secure and organized while also ensuring the test solutions stay fresh

Gemtone Silver & Sterling 999 925 Testing Solution Purity Determiner Jewelry Scrap Precious Metal

Jewelry Gold Testers

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PROFESSIONAL TESTING: Accurately determines Silver & Sterling purity in jewelry and precious metals with a simple application process

LABORATORY GRADE: High-quality testing solution specifically formulated for precise verification of Silver & Sterling content

EASY APPLICATION: Comes with a precision dropper tip for controlled dispensing and accurate testing of Silver items

SAFETY FEATURES: Includes clear warning labels and safety instructions for proper handling and storage

MADE IN USA: Manufactured in the United States, ensuring consistent quality and reliable results for jewelry testing

Gemtone Gold Testing Jewelry Kit 10K 14K 18K 22K Testing Solution Purity Determiner Jewelry Scrap Precious Metal Made in USA

Jewelry Gold Testers

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COMPLETE KIT: Professional gold testing kit includes testing solutions for 10K, 14K, 18K, and 22K/24K gold, testing stone, and neutralizer for accurate results

TESTING SOLUTIONS: Four clearly labeled bottles containing precise testing solutions for different karat levels, allowing quick identification of gold purity

TESTING STONE: Premium 2''x2'' black testing stone provides ideal surface for accurate metal testing, housed in a protective retail box

MADE IN USA: Testing solutions and components manufactured in the United States, ensuring reliable quality and consistency

SAFETY FEATURES: Bottles include child-resistant caps and clear warning labels, with instructions for proper handling

Gemtone Handmade Bamboo Storage Box for Storing Gold Silver Platinum Jewelry Testing Kit Acids Chemicals 9 slots

Jewelry Gold Testers

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Premium bamboo construction ensures durability and elegance.

Spacious 9-slot design accommodates up to 8 bottles, 2 stones (2''x2''), and an eye loupe.

Compact dimensions (8'' x 3 1/2'' x 4'') make it ideal for travel and on-the-go testing.

Prevents acid vapors from escaping, extending the shelf life of test solutions.

Essential accessory for protecting and organizing jewelry testing tools, perfect for gold, silver, and platinum investors.

Gemtone Gold Testing Kit, 18K Purity Testing Solution, 6 Bottles, Jewelry and Precious Metal Analysis

Jewelry Gold Testers

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COMPLETE KIT: Set of 6 testing solution bottles designed for determining gold purity levels up to 18K with precision and accuracy

TESTING PROCESS: Apply small amount of solution to test stone and observe color change to determine gold purity level

PROFESSIONAL USE: Ideal for jewelers, pawnbrokers, and precious metal dealers to verify gold authenticity and karat rating

PORTABLE DESIGN: Compact bottles with secure caps allow for easy transportation and storage while preventing leakage

CONTENTS INCLUDED: Kit contains testing solutions, instruction guide, and testing stone for immediate use

Testing Stone for Gold, Precious Metal Test Acid Silver Jewelry Tester Scratch Value Purity Scrap Platinum Detecting Tool Goldsmithing Tools Portable Making Detection Solutions Stones Coins Antique

Jewelry Gold Testers

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Precise Authentication: The GTE 3"x6" test stone allows for accurate precious metal authentication with its finely crafted grooves and non-slip rubber backing.

Premium Materials: Crafted to withstand all metal types such as gold, silver, and platinum, this testing stone provides a genuine substrate for scratches every time and allows for easy to read test results.

Long-Lasting Durability: Built to withstand frequent scratch testing, this reusable stone can be used hundreds of times, making it a cost-effective solution.

Convenient Sizing: Measuring 3"x6", this compact yet functional test stone fits easily on any desktop workspace for on-the-go authentication.

Triple Metal Testing: Made of natural materials, the deep black color allows viewing color changes while testing gold, silver, and platinum surfaces easy! This versatile stone allows testing of the most common precious metals professionally or as a hobbyist.

Gemtone 18K Gold Testing Solution Purity Determiner Jewelry Scrap Precious Metal Made in USA

Jewelry Gold Testers

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PROFESSIONAL TESTING: Accurately determines 18kt gold purity in jewelry and precious metals with a simple application process

LABORATORY GRADE: High-quality testing solution specifically formulated for precise verification of 18 karat gold content

EASY APPLICATION: Comes with a precision dropper tip for controlled dispensing and accurate testing of gold items

SAFETY FEATURES: Includes clear warning labels and safety instructions for proper handling and storage

MADE IN USA: Manufactured in the United States, ensuring consistent quality and reliable results for jewelry testing

Gold Silver Platinum Jewelry Test Stone Cleaner Neutralizer Solution, 1/2 oz Bottles, Set of 6

Jewelry Cleaners Jewelry Polishing Cloths

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Gemtone Testing Solution Kit Gold 14K & Silver 999 .925 Sterling Authenticity Tester Jewelry Scrap Stone Precious Metal USA

Jewelry Gold Testers

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PROFESSIONAL TESTING: Accurately determines Silver & Sterling and 14K Gold purity in jewelry and precious metals with a simple application process

LABORATORY GRADE: High-quality testing solution specifically formulated for precise verification of Silver & Sterling and 14K Gold content

EASY APPLICATION: Comes with a precision dropper tip for controlled dispensing and accurate testing of Silver and Gold items

SAFETY FEATURES: Includes clear warning labels and safety instructions for proper handling and storage

MADE IN USA: Manufactured in the United States, ensuring consistent quality and reliable results for jewelry testing

Gemtone Gold Testing Kit, 10K 14K 18K Solution Set with Neutralizer, Jewelry Purity Test, USA

Jewelry Gold Testers

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COMPLETE KIT: Professional gold testing kit includes 10K, 14K, and 18K testing solutions plus neutralizer for accurate jewelry purity testing

TESTING SOLUTIONS: Three distinct solutions specifically formulated to test gold content at 10 karat, 14 karat, and 18 karat levels

SAFETY FEATURES: Includes clear warning labels, child-resistant caps, and detailed instructions for proper handling and usage

AMERICAN PRODUCT: Testing solutions manufactured and bottled in the United States for reliable quality control

PRACTICAL DESIGN: Compact bottles with precision applicator tips allow for controlled solution dispensing during testing procedures

Liberty Eagle Solid Titanium Coin, 1 Oz, Eagle Design, Certificate of Authenticity

Novelty Coins

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Rare and Valuable Metal: Crafted from 99.9% pure solid titanium, a rare and valuable metal, ensuring this coin holds intrinsic worth as a collector's piece.

Intricate Design: Features an intricate high-relief design of Lady Liberty on the obverse and a soaring bald eagle on the reverse, struck to convey fine details.

One Troy Ounce Weight: Weighing in at one troy ounce, its substantial weight adds to its desirability for collectors and investors seeking precious metal holdings.

Certified Purity: Comes with a certificate of authenticity verifying the coin's 99.9% titanium purity and one ounce weight, giving collectors confidence in its quality.

Durable Construction: Forged through a precise process, the solid titanium construction ensures this coin can be passed down through generations without wear and tear.

Gold, Silver, & Platinum Jewelry Neutralizer Solution, 1/2 oz Bottle, Test Kit Cleaner

Jewelry Cleaners Jewelry Polishing Cloths

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VERSATILE USE: Perfect for neutralizing test solutions after testing precious metals and stones, ensuring safe disposal and handling

COMPACT SIZE: 1/2 oz bottle with precision dropper tip for accurate and controlled application of the neutralizing solution

LABORATORY GRADE: Professional-quality neutralizer specifically formulated for gold and silver testing procedures

SAFETY FEATURE: Helps maintain proper pH levels and prevents potential damage from testing solutions

CONVENIENT DESIGN: Easy-to-use bottle with secure cap prevents spills and maintains solution integrity

Gemtone 14kt Gold Testing Solution, Jewelry Purity Test Kit, Professional Precious Metal Testing

Jewelry Gold Testers

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PROFESSIONAL TESTING: Accurately determines 14kt gold purity in jewelry and precious metals with a simple application process

LABORATORY GRADE: High-quality testing solution specifically formulated for precise verification of 14 karat gold content

EASY APPLICATION: Comes with a precision dropper tip for controlled dispensing and accurate testing of gold items

SAFETY FEATURES: Includes clear warning labels and safety instructions for proper handling and storage

MADE IN USA: Manufactured in the United States, ensuring consistent quality and reliable results for jewelry testing

Gemtone Handmade 5 Slotted Wooden Storage Box for Gold, Silver, and Platinum Jewelry Testing Acids

Jewelry Gold Testers

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Premium Wood Construction: Handcrafted with care, this storage box ensures durability and elegance.

Spacious Design: The 5-slot layout accommodates up to 3 bottles and 2 stones (2''x2''), offering ample storage for your testing essentials.

Portable and Versatile: Ideal for travel, estate sales, thrift shops, and more, this wooden box is designed for convenience wherever you go.

Acid Vapor Containment: Prevent acid vapors from escaping, prolonging the shelf life of your test solutions and ensuring reliable results.

Deluxe Jeweler's Diamond & Gemstone Analyzer Tester for Diamonds Moissanites Stones Lab-Created Simulants with Stone Gauge

Jewelry Diamond Testers

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Diamond Identification – Helps distinguish natural diamonds from common simulants such as moissanite and cubic zirconia by measuring heat conductivity.

Easy-to-Read Display – LCD screen with LED indicators provides clear, quick results.

Portable & Convenient – Compact, lightweight design with included leather carrying case for safe storage and travel.

Battery powered: Operates on a single DC 9V battery (included), ensuring hassle-free testing wherever you go.

Comprehensive package: Comes with a leather carrying case and Diamond Weight Estimator and Gauge, allowing you to estimate stone sizes with precision.

Gemtone FAQs

Is Gemtone Legit?

Yes, Gemtone is a legitmate brand on Amazon. After conducting a comprehensive analysis of 484 customer reviews for Gemtone products on Amazon, we have determined its average rating. With a strong performance and good quality, Gemtone has received an average rating of 4.7 from numerous buyers, indicating that Gemtone are trustworthy and live up to their claims. Therefore, it is safe to make purchases from Gemtone on Amazon.

Amazon has strict policies and safety measures in place that ensure only legitimate sellers and products are allowed on their platform. It also provides a secure payment gateway and offers buyer protection, ensuring your transaction is safe. In the unlikely event that there's an issue with your purchase, Amazon's customer service and return policies are designed to protect your interests.

How to find more Gemtone products?

If you're interested in Gemtone and want to find more Gemtone products, you can follow the steps below:

Go back to FindThisBest's homepage.
Type Gemtone in the search box and hit Enter to see the search results.
Find and click the correct Gemtone to go to the new page.
Select the products you want in the Gemtone buying guide, and take a glance at the prices and features of the products.
View the products interest you on Amazon to read the customer reviews and check the ratings. Besides, you can hit the "brand" to find more Gemtone products.

How does findthisbest choose the top Gemtone products?

We analyze millions of Gemtone products reviews and customer reviews to recommend the best picks for most consumers. We have a professional team with decades of experience to test the products, which can help ensure that we provide our readers with accurate advice and best recommendations.

How can I purchase Gemtone products via FindThisBest?

Go to the Gemtone page.
Select the product you want in the Gemtone buying guide, and then view the product on Amazon. For example, if you are interested in the top 1 product Gemtone All-in-One Gold, Silver, Platinum & Diamon..., you can view it on Amazon page.
Place your order on Amazon.

Who are the manufacturers of the Gemtone products?

Most of the Gemtone products are produced by GTE. The manufacturer provides Gemtone with a steady supply of products, and they have a good cooperative relationship with each other.

What is the purpose of your brand guide?

Our mission is to provide you with the most up-to-date and objective information about the Gemtone products, helping you make more informed buying decisions. We recommend best choices of the products from the Gemtone brand, helping you make better shopping choices with less time and energy.

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