De Beers Unveil Its Next Generation Automated Melee Screening Instrument
The International Institute of Diamond Grading & Research (IIDGR), part of The De Beers Group of Companies, has unveiled its…
IIDGR
De Beers To Showcase Screening instrument At UK Jewellery Conference
The International Institute of Diamond Grading & Research (IIDGR), part of The De Beers Group of Companies, will showcase its…
De Beers runs synthetic detection symposiums around India
De Beers Group said its International Institute of Diamond Grading & Research (IIDGR) business is running synthetic detection symposiums around…