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✅【Intuitive Design】 Our diamond tester features an LCD display and LED indicator make it easy to read your precise testing results. ✅【Effortless
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High Accuracy Diamond Tester Professional Jeweler for Novice and Expert - Diamond Selector II 9V Battery Included
This is a portable electronic device for distinguishing real diamonds from other simulated stones. It is designed for quick, precise, and safe diamond
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High Accuracy Professional Diamond Tester Pen Jeweler Tool for Novice and Expert - Diamond Selector II 9V Battery Included(Black) : Arts, Crafts & Sewing
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High Accuracy Diamond Tester Professional Diamond Tester Pen