Latest News

Emerald and Diamond Necklace to Shine at Phillips

Piece is likely to fetch up to $800,000 in New York.

Boucheron Tiara to Lead Bonhams London Auction

Piece, featuring a 3.60-carat diamond, has a high estimate of $401,800.

Titan Campaign Reignites Natural-Diamond Demand in India

Jeweler also plans to expand lab-grown offering from one to 12 stores in coming year.

Italian Actress Claudia Cardinale’s Jewels to Star at Christie’s

Around 20 lots will feature at the Joaillerie Paris online sale.

How Practical AI Is Reshaping Gemstone Content Production

Most of the AI being sold to the trade fails on a real stone. Eliran Dahan and Tal Kenig,
cofounders of 3D Foundry Labs, talk about what works instead.

Burgundy Weighs Sale of Ekati Mine as It Works to Stay Afloat

Supreme Court of British Columbia grants company extension on creditor protection.

Sapphire Ring Nabs Over 21 Times High Estimate at Sotheby’s

Piece was top lot at $11.7 million Geneva Fine Jewelry sale.

US Growth Drives Record Watches of Switzerland Sales

Country now accounts for more than half of total group revenue.

April US Retail Sales Get Boost from Tax Refunds

Revenue up 0.5% to $757.1 billion for the month.

Market Comment: May 14, 2026

Steady US demand for 2 ct. and larger diamonds, especially in long fancies.

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