Top 20 Best Gold Testing Kit Reviews & Comparison

If you’re in the market for gold testing kit, you won’t want to miss our Best gold testing kit list in 2023. Our carefully curated selection is based on 55012 customer reviews gathered from all around the world – giving it a truly global perspective!

See what others are raving about now and make sure that your next purchase will be one of lasting value.

Bestseller No. 1
Gold Silver Jewelry Tester Appraisal Kit 10K 14K 18K 22K 24K Test Precious Metals 999 925 Scrap
  • ALL-IN-ONE GOLD AND SILVER TESTING & APPRAISAL KIT
  • FUN, FAST, AND ACCURATE! DETERMINES THE KARAT OF GOLD AND SILVER JEWELRY IN SECONDS!
  • 2 AUTHENTIC *LARGE* PURITEST 2''x 4'' JEWELRY TOUCHSTONES FOR SAFE TESTING THAT WON'T DAMAGE YOUR JEWELRY
  • BONUS* GTE ACID NEUTRALIZER QUICKLY CLEANS STONE
  • A MUST-HAVE FOR ANYONE WHO WANTS TO INVEST IN GOLD AND SILVER
Bestseller No. 2
6 Gold Testing Acid Jewelry Test Kit and Scratch Stone Detect Check Metals LOT
  • 6 pack PuriTEST Gold/Silver/Platinum Testing Solutions 1/2oz Bottles
  • PuriTEST PRO Touch Test Stone 2x2"
Bestseller No. 3
Professional Gold, Silver, Platinum Jewelry Testing Kit with Stone Instructions and Box with 30X Eye Loupe Magnifier Precious Metals 10K 14K 18K 24K 999 925 Scrap
  • 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
  • A MUST-HAVE for anyone who invests in gold, silver, or platinum!
  • FUN, FAST, AND ACCURATE! DETERMINES THE KARAT OF GOLD, SILVER, AND PLATINUM JEWELRY IN SECONDS!
Bestseller No. 4
JSP Gold Testing Solutions 10k 14k 18k Kit with Scratch Tester Stone
  • 3 Acids to test 10k, 14k, & 18k gold
  • Gold Testing Stone - Small - 2" x 1 1/2"
Bestseller No. 5
Gold Silver Platinum Diamond Jewelry Tester Appraisal Kit 10K 14K 18K 22K 24K Electronic Scale Test 30X Eye Loupe Magnifier Precious Metals 999 925 Scrap
  • ALL-IN-ONE GOLD, SILVER, PLATINUM, & DIAMOND JEWELRY TESTING & APPRAISAL KIT
  • FUN, FAST, AND ACCURATE! DETERMINES THE KARAT OF GOLD, SILVER, AND PLATINUM JEWELRY IN SECONDS!
  • AUTHENTIC GTE 2''x 2'' JEWELRY TOUCHSTONE FOR SAFE TESTING THAT WON'T DAMAGE YOUR JEWELRY
  • DIGITAL SCALE-DIAMOND TESTER-TRIPLET MAGNIFIER-NEEDLE FILES-GOLD/SILVER TEST BARS
  • A MUST-HAVE FOR ANYONE WHO WANTS TO INVEST IN GOLD, SILVER, PLATINUM, OR DIAMONDS!
Bestseller No. 6
Gold Silver Jewelry Tester Appraisal Kit 10K 14K 18K 22K 24K Platinum Palladium Test Precious Metals 999 925 Scrap
  • ALL-IN-ONE GOLD, SILVER, AND PLATINUM TESTING & APPRAISAL KIT
  • FUN, FAST, AND ACCURATE! DETERMINES THE KARAT OF GOLD, SILVER, AND PLATINUM JEWELRY IN SECONDS!
  • 2 AUTHENTIC *LARGE* PURITEST 2''x 4'' JEWELRY TOUCHSTONES FOR SAFE TESTING THAT WON'T DAMAGE YOUR JEWELRY
  • BONUS* GTE ACID NEUTRALIZER QUICKLY CLEANS STONE
  • A MUST-HAVE FOR ANYONE WHO WANTS TO INVEST IN GOLD, SILVER, AND PLATINUM
Bestseller No. 7
Gold Test Acid Kit 10K 14K 18K Silver with 2" x 2" Testing Stone Karat Value Purity Jewelry Scrap Precious Metal
  • This testing kit comes with 10K, 14K, 18K, and Silver testing acids as well as a 2" x 2" scratch testing stone
  • Measuring at 2" x 2", the black testing stone is to be used with solutions and testing needles in order to determine the karat value and purity of your precious metals
  • Testing acids come in sturdy plastic bottles with an internal baffle to prevent leaks and maximize safety
Bestseller No. 9
Gold Test Acid Kit 10K 14K 18K with 2" x 2" Testing Stone Karat Value Purity Jewelry Scrap Precious Metal
  • This testing kit comes with 10K, 14K, and 18K gold testing acids as well as a 2" x 2" scratch testing stone
  • Measuring at 2" x 2", the black testing stone is to be used with solutions and testing needles in order to determine the karat value and purity of your precious metals
  • Testing acids come in sturdy plastic bottles with an internal baffle to prevent leaks and maximize safety
Bestseller No. 10
Gold Testing Solutions Kit 10k 14k 18k 22k Silver Platinum Scratch Stone
  • 7 Piece Gold Silver Platinum Testing Acid Jewelry Test Kit with Scratch Stone Size 2" x 1.5"
Bestseller No. 11
PuriTEST Precious Metal Jewelry Testing Kit Gold Silver Platinum Test Acids Wooden Box 30X Eye Loupe 10K 14K 18K 24K Needle File Cloth Acid
  • This EASY to use genuine PuriTEST & 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.
  • - GTE Premium Large Wooden Storage Box. This 9 Slotted wooden box is perfect for traveling and bringing to estate sales, thrift shops, and many other places! Essential for protecting and organizing your jewelry testing product.
  • - GTE Diamond Needle File (Used to shave down Gold/Silver/Platinum metal filings for testing.
Bestseller No. 12
Digiweigh 1000x0.1g Gram Digital Scale Ounce Electronic Gold Coin Oz Tests Kit, Navajo, Lapel, Turquoise
  • DigiWeigh DW-BL 1000x0.1g DIGITAL JEWELRY SCALE
  • Power Supply: 2 AAA Batteries Included
  • FREE LIFETIME WARRANTY
  • Capacity: 1000g / 35.2oz / 32ozt / 5000 carat / 15400 grains / 643dwt
  • Accuracy: 0.1 Gram / 0.005 Ounce / 0.005 Troy Ounce / 0.5 Carat / 1 Grain / 0.1 Penny Weight
Bestseller No. 14
8PC Gold Silver Platinum Testing Solution Scratch Stone Polishing Cloth Jewelry Kit
  • 10k 14k 18k 22k Silver Platinum JSP Test Acid Kit
  • 5"x5" Cloth
  • 2"x2" Scratch Stone
  • FRESH GUARANTEED
Bestseller No. 15
Gold Jewelry Testing Solutions Kit 10k 14k 18k 22k 24k Scratch Stone Acid Test Scrap Bars Coins
  • PURITEST 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
  • GUARANTEED FRESH SOLUTIONS
  • A MUST-HAVE FOR ANYONE WHO WANTS TO INVEST IN GOLD!
Bestseller No. 16
Gold and Silver Jewelry Testing Solutions Kit 10k 14k 18k 22k 24k Scratch Stone Acid Test Scrap Bars Coins
  • 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
  • GUARANTEED FRESH SOLUTIONS
  • A MUST-HAVE FOR ANYONE WHO WANTS TO INVEST IN GOLD & SILVER!
Bestseller No. 17
Authenticity Test Kit for Scrap Gold 10K 14K 18K Personal Acid Coin/Jewelry Testing Set
  • Kit includes (1) 10K Acid Test (1) 14K Acid Test, (1) 18K Acid Test, (1) PuriTEST Testing Stone, and instructions
  • Acid changes color to indicate purity
  • Quick, easy-to-use, and provides reliable results
  • Great for scrap gold buyers who use the internet and flea markets
  • Ships to you fast
Bestseller No. 18
GemOro AuRACLE AGT3 Gold (6-24K) & Platinum Tester Kit
  • Tests all colors of gold from 6K to 24K and tests platinum
  • Easy to read alphanumeric LCD display shows both karat value and gold percentage
  • Results in seconds
  • Powered by 9V alkaline battery or multi-voltage 100V-240V AC adapter
  • One year limited warranty
Bestseller No. 19
Semme Jewelry Gold Testing Tool, Touchstone Portable Gold Detecting Stone(Common)
  • 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
  • Acid changes color based on purity. Very easy to use
  • Ideal for testing jewelry, coins, antique gold, silver, platinum collectibles
SaleBestseller No. 20
ToolTreaux 14k Gold Testing Kit with Acid, Gold Testing Stone, 3pc
  • 14K GOLD ACID TESTING KIT: Easily test the karat content of gold with ToolTreaux’s 10k gold acid testing kit! The kit includes two, 0.5oz shatterproof plastic squeeze bottles and one gold testing stone; the testing solution is potent, effective and will see you through hundreds of tests
  • GOLD TESTING KIT METHOD: This gold testing method is best used on gold 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 or other gold items, be sure to choose an inconspicuous spot so as not to compromise the finished piece
  • HOW THE GOLD TESTING KIT WORKS: To test gold karat content, scratch the item onto the test stone leaving a visible deposit, then place a small drop of the acid over top of deposit; if the gold is the same karat or higher the acid will not affect the deposit; if the deposit is of a lower karat, the deposit will dissolve and eventually disappear; ensure gold testing stone has been thoroughly washed before completing any testing
  • SPECIFICATIONS: Testing Stone Dimensions: 2 x 1.5 x 0.25 inches; Stone Weight: 0.01lbs; Bottle Dimensions: 3 x 1 x 1 inches; Bottle Weight: 0.04lbs; Bottle Material: Plastic; Acid Solution Capacity: 0.5 ounces; Acid Testing Solution Made in USA
  • NOTE: For professional use only; Keep out of reach of children; Exercise extreme caution when opening and using; Proper protective gloves and eyewear are highly recommended; Instruction pamphlet included with purchase

Our selection of top-rated gold testing kit provides something for everyone, no matter your budget. We’re sure you’ll find the perfect item to fit all your needs!

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