{"product_id":"white-gold-silver-testing-stone","title":"GTE *White* 2''x2'' Testing Touchstone Streak Stone for Gold Silver Jewelry Precious Metal Sterling Acid Solutions 10K 14K 18K 22K .999 24K","description":"\u003cp data-start=\"221\" data-end=\"435\"\u003eThe \u003cstrong data-start=\"225\" data-end=\"272\"\u003eGTE White 2\" x 2\" Precious Metal Test Stone\u003c\/strong\u003e is designed for use with testing acids to help determine the \u003cstrong data-start=\"334\" data-end=\"434\"\u003epurity and karat value of gold, silver, and platinum jewelry, scrap metal, coins, bars, and more\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"437\" data-end=\"617\"\u003eUnlike traditional dark testing stones, the \u003cstrong data-start=\"481\" data-end=\"535\"\u003enatural white surface provides a bright background\u003c\/strong\u003e that makes it easier to see color reactions and metal dissolution during testing.\u003c\/p\u003e\n\u003cp data-start=\"619\" data-end=\"820\"\u003eTo test your item, simply make a small scratch on the testing stone using the piece being tested. Apply a drop of testing acid to the streak and observe the reaction to help identify the metal content.\u003c\/p\u003e\n\u003cp data-start=\"822\" data-end=\"941\"\u003eThe stone features a \u003cstrong data-start=\"843\" data-end=\"861\"\u003erubber backing\u003c\/strong\u003e that provides a stable, non-slip surface for safe and accurate desktop testing.\u003c\/p\u003e\n\u003cp data-start=\"943\" data-end=\"1093\"\u003eThis testing stone is ideal for \u003cstrong data-start=\"975\" data-end=\"1092\"\u003ejewelers, pawn shops, precious metal buyers, collectors, and anyone who regularly tests gold, silver, or platinum\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3 data-section-id=\"1li3255\" data-start=\"1095\" data-end=\"1116\"\u003eThis kit includes\u003c\/h3\u003e\n\u003cp data-start=\"1118\" data-end=\"1249\"\u003e• \u003cstrong data-start=\"1120\" data-end=\"1167\"\u003eGTE White 2\" x 2\" Precious Metal Test Stone\u003c\/strong\u003e with rubber backing for non-slip testing\u003cbr data-start=\"1208\" data-end=\"1211\"\u003e• \u003cstrong data-start=\"1213\" data-end=\"1249\"\u003eEasy-to-follow instruction sheet\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"1251\" data-end=\"1329\"\u003eA \u003cstrong data-start=\"1253\" data-end=\"1328\"\u003emust-have tool for anyone who buys, sells, or evaluates precious metals\u003c\/strong\u003e.\u003c\/p\u003e","brand":"GOLD TESTING EQUIPMENT","offers":[{"title":"Default Title","offer_id":41843491504277,"sku":"white 2x2","price":9.97,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0464\/5414\/5173\/products\/medium_4df2a937-e3d4-42cb-a034-97a0b65dae4d.jpg?v=1775278391","url":"https:\/\/www.goldandsilvertesting.com\/products\/white-gold-silver-testing-stone","provider":"GOLD TESTING EQUIPMENT","version":"1.0","type":"link"}