320ct. Rough Among Four Large Diamonds Unearthed from Karowe

Lucara also recovered a 111-carat stone and two over 50 carats.

New York Diamond Dealers Upbeat Amid Tight Supply

Demand is slow, but India’s import freeze is still having an impact.

A New Brand of Luxury Business Leaders, and This Week’s Other News

Members of the editorial team pick their favorite pieces from the internet.

Lucara Skids to Loss in 2023 Amid Challenging Market

Decrease in revenue, impairment charge and “significant” expense on underground transition take toll.

Iconic Pieces Loom Large at Sotheby’s Single-Owner Sale

Auction features Van Cleef Zip necklace as well as Cartier Panthère and Bulgari Serpenti jewels among its more than 220 items.

GIA Opens New Lab in Dubai

Location will only service clients operating within emirate’s free trade zones.

Podcast: The Visionary and Timeless Harry Winston Style

Jewelry expert Sharon Novak talks about the King of Diamonds’ groundbreaking techniques and bold approach to stone-cutting.

South Africa’s Small-Scale Diamond Mining Dilemma

Executives are left frustrated as they try to tap into the full potential of their deposits along the lucrative Orange River.

Falling Rough Prices Hit Petra Revenue in First Half

Miner cuts full-year production outlook amid unforeseen underground mechanical issues at Finsch.

Weak Hong Kong Market Leads to Slowdown in Swiss Watch Exports

Supply to municipality down 5% in January.

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