{"product_id":"14k-gold-testing-kit-acid-solution-testing-stone","title":"14K Gold Testing Solution + 2x4 Tester Stone","description":"\u003ch3\u003eEverything You Need to Test 14K Gold — In One Kit\u003c\/h3\u003e\u003cp\u003eThe TrueAssay 14K Gold Testing Solution + Stone kit has everything you need to verify gold in seconds. Rub your item on the included testing stone, apply a single drop, and read the reaction to confirm 14K gold. Reusable, reliable, and safe for your jewelry.\u003c\/p\u003e\u003ch3\u003eWhat's Included\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eTrueAssay 14K Gold Acid Testing Solution\u003c\/li\u003e\n\u003cli\u003e2x4 Black Testing Stone with non-slip backing\u003c\/li\u003e\n\u003cli\u003eFreshly mixed, US-made, tamper-evident bottle\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eHow to Read the Results\u003c\/h3\u003e\u003cp\u003eRub your item on the testing stone to leave a gold streak, then apply one drop of solution:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eStreak remains \/ unaffected\u003c\/strong\u003e = at least 14K gold or higher\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStreak fades slowly\u003c\/strong\u003e = lower karat than 14K\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStreak disappears quickly\u003c\/strong\u003e = not gold or heavily plated base metal\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eAbout the Testing Stone\u003c\/h3\u003e\u003cp\u003eOur 2x4 black testing stone shows streaks clearly from gold, silver, and platinum. It's washable and reusable for thousands of tests. The soft non-slip backing keeps it in place and protects your work surface.\u003c\/p\u003e\u003ch3\u003eWho This Is For\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eJewelers and jewelry repair shops\u003c\/li\u003e\n\u003cli\u003ePawn shops and gold buyers\u003c\/li\u003e\n\u003cli\u003eCoin and bullion dealers\u003c\/li\u003e\n\u003cli\u003eResellers sourcing from estate sales, thrift, and auctions\u003c\/li\u003e\n\u003cli\u003ePrivate buyers verifying inherited or online-purchased gold\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhy TrueAssay\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFreshly mixed in the USA\u003c\/strong\u003e — potent, reliable reactions\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSolution + stone combo\u003c\/strong\u003e — ready to test out of the box\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy to read\u003c\/strong\u003e — clear results for 14K gold\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrusted by thousands\u003c\/strong\u003e of Amazon and Shopify buyers\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWill this damage my gold?\u003c\/strong\u003e No. Testing happens on the stone, not on your item.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDoes it work on plated gold?\u003c\/strong\u003e Surface tests can read plating as solid gold. For suspected plated items, file a small notch to expose the base metal and test that streak.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHow do I clean the testing stone?\u003c\/strong\u003e Rinse with water and wipe with a cloth between tests. The stone is reusable thousands of times.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHow many tests per bottle?\u003c\/strong\u003e Approximately 400 tests per bottle when using single drops.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSafety and Disclaimer\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafety:\u003c\/strong\u003e This solution contains strong acids. Wear gloves and eye protection, work in a ventilated area, and keep away from children and pets.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisclaimer:\u003c\/strong\u003e Acid testing is a screening method. For high-value items, confirm results with XRF analysis or a certified assay.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TrueAssay","offers":[{"title":"Default Title","offer_id":53900823953776,"sku":"D14 + S2","price":12.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0976\/7098\/8144\/files\/14k30ml2x4.png?v=1781193685","url":"https:\/\/trueassay.com\/products\/14k-gold-testing-kit-acid-solution-testing-stone","provider":"True Assay","version":"1.0","type":"link"}