Tag Archives: Jonathan Kensall

IIDGR launches world-first synthetic diamond detection course

IIDGR launches world-first synthetic diamond detection course

The International Institute of Diamond Grading & Research (IIDGR), part of De Beers Group, has announced the launch of a world-first Synthetic Diamond Detection training course. The two-day lab-based course will be unveiled in the US towards the end of the JCK trade show in Las Vegas, and in India at the IIDGR Facility in

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