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IIDGR
Labs Refute Claims HPHT Escaping Detection
Major gemological laboratories have rebuffed claims that detection machines are failing to spot synthetic diamonds that have undergone irradiation.In a trade alert last week, Diamond Services argued that the treatment, generally used...
Technology Apr 25, 2018 Leah Meirovich
Joseph Kuzi
Undisclosed Synthetics Reaching Epidemic Levels
The fact that there have not been major headlines screaming at the market about undisclosed synthetics recently doesn't mean it’s not happening. Rather, Joseph Kuzi (pictured), director of Diamond Services, a synthetics testing...
Polished Markets Jan 12, 2017 Avi Krawitz
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