Gold Silver-Diamond Tester Selector Gemstone-Testing Kit Digital Electronic Tool

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Gold Silver Diamond Tester Selector Gemstone Testing Kit Digital Electronic Tool

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GTE Gold Silver Diamond Tester Selector, Rare Earth Magnet, 10K Gold Test Solution with Test Stone and Jewelry Cleaning Solution

The gemstones to be tested must be clean, dry, and at room temperature. This diamond tester has a compact design that allows for fast, accurate, and

Gold Silver Diamond Tester Selector Gemstone Testing Kit Digital Electronic Tool

The gemstones to be tested must be clean, dry, and at room temperature. This diamond tester has a compact design that allows for fast, accurate, and

Gold Silver Diamond Tester Selector Gemstone Testing Kit Digital Electronic Tool

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