High Precision Diamond Tester: This professional diamond selector will distinguish real diamonds from other simulated stones. 1 Piece Diamond Selector(Batteries are not included). Portable To Use: There will have a green indicator for real diamonds.
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Portable electronic device for distinguishing real diamonds from other simulated stones. colour:Black + silver. It is designed for a fast, accurate and safe diamond test. If stone fake crystal, a simulant like cubic zirconia (CZ), there is no reaction.
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