Professional Diamond Tester, Jewelry Diamond Detector Gem Diamond

1 x Diamond Tester. Power by 9V AC adapter. Auto shuts off automatically after three minutes to save the battery.

This diamond selector remains unresponsive to materials like imitation crystals, or simulants like cubic zirconia, moissanite, and lab-grown diamonds, upon contact with the surface. It is the easiest answer for the vast majority of retail jewelers, pawn brokers, and chain stores when faced with the decision of which diamond selector to buy.

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1 x Diamond Tester. Power by 9V AC adapter. Auto shuts off automatically after three minutes to save the battery.

Professional Diamond Tester, Jewelry Diamond Detector Gem Diamond Tester Pen

Professional Diamond Tester, Jewelry Diamond Detector Gem Diamond

High Accuracy Diamond Tester Professional Jeweler for Novice and Expert - Diamond Selector II 9V Battery Included

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Professional Diamond Tester, Jewelry Diamond Detector Gem Diamond