Anthony DeMarco

Ethical Metalsmiths Names Christina Malle as President

Former human-rights attorney succeeds Monica Stephenson.

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

Ring from Heidi Horten collection garners $14.6 million.

Diamonds, Colored Gems Steal Show at Heritage Auction

5.02-carat emerald cut fetches $175,000 in Dallas, Texas.

Princess Diana Necklace Could Fetch $15M

Swan Lake Suite features diamonds and cultured South Sea pearls.

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.

GIA Examines 35ct. Lab-Grown Diamond

Emerald-cut, G-color, VS2-clarity stone is largest the organization has seen.

AGTA Calls for Ban on Term ‘Recycled’

Association submits recommendations to Federal Trade Commission for “Green Guides.”

7ct. Burmese Ruby to Lead Bonhams Hong Kong Auction

Ring is expected to fetch up to HKD 8.8 million ($1.1 million).

Anoop Mehta Receives Lifetime Achievement Award

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