Price search results for JSP Gold Silver Testing Acid 10K 14K 18K Scratch Stone Jewelry Test Detect Metal
PRODUCT DETAILS This EASY to use genuine JSP GTE kit will determine the karat value and purity of Gold and Silver Jewelry, scrap,...read more
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PRODUCT DETAILS This EASY to use genuine JSP GTE 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 and apply a drop of the acid to the sto...