The Mir mine at Alrosa image

Alrosa Looks to Revive Mir 10 Years After Flood

Miner is planning to reopen the deposit in 2027.

Market Comment: April 30, 2026

US retail steady ahead of Mother’s Day.
An aerial view of the Ekati mine by Burgundy Diamond image

Ekati Has More Ore Reserves Than Previously Predicted – Burgundy

Miner estimates 42.9 million tonnes, a 6% increase from earlier report.
The A. Lange & Söhne clock watch at Sotheby's image

Rare Watch Could Fetch $1.5M at Sotheby’s Geneva Sale

A. Lange & Söhne timepiece from 1916 will lead May 10 auction.
The earrings featuring 5.01-carat diamonds that will lead the sale at Sotheby's image

Diamond Earrings to Shine at Sotheby’s Geneva

Lot featuring two 5.01-carat stones will carry a $304,000 high estimate at the May 14 auction.
The top-selling black-diamond ring at Sotheby's image

Sotheby’s Hong Kong Auction Garners $7.4M

Black-diamond ring sells for $122,499, making six times its high estimate.
David Block portrait

David Block to Step Down as CEO of Sarine

Exec was at technology company for 25 years, including nine as chief.
Stewart Young portrait

Sotheby’s Appoints New Head of Jewelry for Asia

Stewart Young previously led the department at Bonhams.
The 6.03-carat blue-diamond ring at Sotheby's image

Blue Diamond Could Bring in Up to $12M at Sotheby’s Geneva

Ring with 6.03-carat stone will feature in May 12 High Jewelry auction.
Susie Dewey portrait

NDC Names New Head of Marketing

Susie Dewey brings over 17 years of experience to position.

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