Professional Diamond Tester, Gem Tester Pen Portable Electronic Diamond Tool for

It can also be used for testing sapphire, ruby, crystal, agate and other stones. This product uses a dc9v battery (not including battery). 1 Diamond Tester (battery not included). This is a portable electronic device for distinguishing real diamonds from other simulated stones.

Condition: New · Seller: bra-960176 · 0.0% positive · 0 ratings

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