Gold Tester Acid Kit Silver Platinum Gold Testing Touchstone Jewelry Tool Set Practical Professional High Purity Graphite Stone

Bench Tip #9: Use the Touchstone Method for Testing Purity in Karat Gold

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Gold Tester Acid Kit Silver Platinum Gold Testing Touchstone Jewelry Tool Set Practical Professional High Purity Graphite Stone

This EASY to use genuine PuriTEST and GTE Gold and Silver Jewelry test kit will determine the karat value and purity of Gold and Silver Jewelry, scrap, bars, coins, and much more! Simply scratch the test stone with your jewelry, apply a drop of the acid to the scratch mark on the stone, and watch the results appear in less than a minute! This testing kit is FUN, FAST, and ACCURATE! Safe to use.

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