11/08/2026
Published by on 11/08/2026
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12K Gold Testing Solution Acid Test Kit Jewelry Tester Fast Accurate Test

12K Gold Testing Solution. Results may vary depending on alloy composition, plating, surface condition, sample preparation, and testing technique. This product is intended as a screening aid and should not be relied upon as the sole basis for final appraisal, valuation, or authentication.
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11/08/2026
Published by on 11/08/2026
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9K Gold Testing Solution Acid Test Kit Jewelry Tester Fast Accurate Test

9K Gold Testing Solution. The 9K solution is ideal for identifyinglower karat gold, commonly found in Step 2: Apply one drop of the 9K testing solution to the streak. Results may vary depending on alloy composition, plating, surface condition, sample preparation, and testing technique.
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10/08/2026
Published by on 10/08/2026
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Diamond Tester Pen Professional Jewelry Tool Gemstone Selector High Accuracy

Diamond Tester Pen – Professional Gemstone Selector. Product Type: Electronic Diamond Tester Pen. Common scenarios where this tester is especially useful include Step 3: Gently place the tester tip squarely on the stone’s surface and hold steady until the indicator lights or sound signal the result.
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10/08/2026
Published by on 10/08/2026
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SCRATCH TILE For Gold Silver Platinum Testing Stone Tester Kit

• 3x6 BLUE Testing Tile. Diamond Tester. Silver & Platinum Testing. Platinum Testing Solutions ✔ ✔ ✔ ✔ ✔. Gold Testing. Diamond Testing. Gold Testing Solutions ✔ ✔ ✔ ✔ ✔. Silver Testing Solution ✔ ✔ ✔ ✔ ✔.
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