Natural Diamond Council Partners with Eight Cutting Firms

Marketing body also forms collaboration with brokerage business Bonas Group.

Former London Diamond Bourse President Harry Levy Dies

Exchange’s honorary life chairman made broad contribution to industry.

26ct. Ruby Misses Estimate at Controversial Christie’s Sale

Ring from Heidi Horten collection garners $14.6 million.

WFDB Protests Christie’s Auction over Nazi Links

Collector Heidi Horten’s husband made his fortune during Third Reich.

WFDB Partners with Natural Diamond Council

Federation will provide financial and organizational support.

Anoop Mehta Receives Lifetime Achievement Award

BDB president made his mark as chairman and managing director of Mohit Diamonds.

GIA Reverts to Paper Dossiers Following Trade Uproar

Clients who received digital reports can ask for physical documents at no cost.

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