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Zvi Yehuda 150
Zvi Yehuda: The Industry’s Idea Man
Zvi Yehuda is a man of few words, but his accomplishments in the diamond industry speak volumes. The 82-year-old
News Nov 20, 2019 Leah Meirovich
DiamondDect5
What Makes a Good Synthetics Detector?
The massive project by the Diamond Producers Association (DPA) and Signet Jewelers to test and review 18 synthetic-diamond
News Mar 12, 2019 Joshua Freedman
DPA synthetics detectors study Mar 2019
DPA Puts Synthetics Detectors to the Test
A synthetics detector costing less than $7,000 is one of only two machines that conclusively identified 100% of lab-grown
News Mar 05, 2019 Rapaport News
Diamond swapping
Trade ‘Blind to Diamond-Swapping Threat’
Diamond dealers are failing to protect themselves against stone-swapping, and are instead waiting until an expensive loss
News Aug 15, 2018 Joshua Freedman
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Weekly Market Comment

Diamond trading remains at historic lows due to reduced demand and

Rapaport Reports

Magazine
Slow recovery?

A number of diamond-mining companies that have halted production during the

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