Reviews Gold Testing

GOLD TEST ACID 10K 14K 18K 22K SILVER PLATINUM TESTING KIT + Stone + Wooden Box

  • One bottle of 10 karat gold testing acid.
  • One bottle of 14 karat gold testing acid.
  • One bottle of 18 karat gold testing acid.
  • One bottle of 22 karat gold testing acid.
Check Stock

Gold Testing Solutions Kit 10k 14k 18k 22k Scratch Stone

  • COMPLETE ACID TESTING KIT: Easily test the karat content of gold, as well as the purity of silver and platinum, with ToolTreaux’s Complete Acid Testing Kit.
  • The kit includes six, 0.5oz shatterproof plastic squeeze bottles and one testing stone.
  • the testing solutions are potent, effective and will see you through hundreds of tests!.
  • ACID TESTING SOLUTION METHOD: This acid testing method is ideally used on unfinished gold, silver and platinum pieces, due to the harsh nature of the solution that could potentially damage an already finished item.
  • however, if testing fine jewelry or other finished items, choose an inconspicuous spot so as not to compromise finishing.
  • HOW TO USE THE ACID TESTING KIT: To test for karat content or purity, scratch the item on to the test stone leaving a visible deposit and place a small drop of the acid over top of deposit.
  • if gold is the same karat or higher the deposit will not be affected.
  • if the deposit is of lower karat, the deposit will dissolve.
  • for platinum and silver repeat the same process.
  • if the material is platinum, the deposit will not be affected.
  • if silver material is of high quality, the solution will turn red.
  • SPECIFICATIONS: Testing Stone Dimensions: 2 x 1.5 x 0.25 inches.
Check Stock

Gold Silver & Diamond Tester Gemstone Testing KIT Electronic Test 6 Solutions

  • 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.
  • Acid changes color based on purity. Very easy to use.
  • Apply a drop acid test on touchstone, real gold will stay on the touchstone, fake one will be dissolved or oxidized to blue.
Check Stock

Professional Gold, Silver, Platinum Jewelry Testing Kit with Stone Instructions and Box

  • 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.
  • Acid changes color based on purity. Very easy to use.
  • Apply a drop acid test on touchstone, real gold will stay on the touchstone, fake one will be dissolved or oxidized to blue.
Check Stock

10K Gold Test Solution Tester Acid Bottle + 2x2 Testing Stone! Detect Scrap Nuggets Metal Jewelry Kit

  • This kit is used to verify the gold content in items!.
  • Ideal for testing jewelry, coins, antique gold, silver, platinum collectibles, and more!.
  • This solution works for testing any gold which you believe to be 10K, 14K, 18K, 22-24K, silver, and platinum pure..
Check Stock

JSP Gold, Silver, and Platinum Testing Acid Solutions Kit With Test Stone

  • 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.
Check Stock

Tri Electronics Gold Tester Gel Tube Refill Cartridge TB-289 GT-3000 GXL-18 1 pc

  • 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.
  • A MUST-HAVE FOR ANYONE WHO WANTS TO INVEST IN GOLD OR SILVER!.
  • *BONUS FREE* GTE NEUTRALIZER TO QUICKLY CLEAN STONE.
Check Stock

Gold/Silver Test Acid Tester Kit 10k 14k .999 .925 Sterling Testing Stone Detect Precious Metals Oro

  • ALL-IN-ONE GOLD & SILVER TESTING & APPRAISAL KIT.
  • FUN, FAST, AND ACCURATE! DETERMINES THE KARAT OF GOLD & SILVER JEWELRY IN SECONDS!.
  • 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!.
Check Stock

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.
  • A MUST-HAVE FOR ANYONE WHO WANTS TO INVEST IN GOLD OR SILVER!.
  • *BONUS FREE* GTE NEUTRALIZER TO QUICKLY CLEAN STONE.
Check Stock

Gold Bar Silver Coin Jewelry Digital Display Gram Weigh Scale Electronic Tester, United States Flag Patch

  • A pocket-sized, battery-operated tester that will precisely determine gold karat values equal to or greater than 10K, 14K, and 18K.
  • Also includes testing solution Activator/Electrolyte, a latex-free eraser, cotton swabs, and also helpful instructions.
  • Testing solutions do not come filled to the top of bottle.
  • Distinguishes gold plate from solid gold.
Check Stock

1 Bottle 14K Gold Metal Test Acid Karat Testing Liquid Solution Jewelry Testers

  • Gold testing solutions 10k,14k,18k,22k, Gold Silver & Platinum.
Check Stock

14K Gold Testing Solution Test Purity Jewelry Scrap Precious Metal

  • JSP 3-Pack Gold Test Kit 10k, 14k & 18k Gold Acid Testing Solutions $15 Value.
  • 1/2oz bottles excellent for hundreds of tests!.
  • Wood Box for Acid Testing Solutions & Test Stone $30 Value.
  • 2x2" Premium PuriTEST PRO Test Stone $10 Value.
Check Stock

14k White Gold Plain Heart Children Screwback Baby Girls Stud Earrings

  • All our products are American Society for Testing and Material (ASTM) testing approved. Additionally, all of our childrens' earrings comply with....
Check Stock