Signet Taps Jamie Cygielman as New Zales President

Appointment will support company’s core strategy to strengthen and differentiate its brand portfolio.

Sarine’s Deficit Widens More Than 20-Fold in First Half

Company records loss of $3.5 million versus $166,000 in 2025.

Natural Diamonds from Europe Exempt from US Import Tariffs

0% tax strengthens Antwerp’s position as the region’s leading hub.

Qatar Launches First Diamond Exchange

Bourse will connect Doha to international diamond and precious-stone markets.

New Collection Boosts Chow Tai Fook’s Revenue

Group sales up 15% year on year in first quarter.

New US Tariffs Include Diamonds and Gemstones  

Some 60 countries subject to 10% or 12.5% import duties, with exceptions for certain products.

Market Comment: July 23, 2026

Prices of round, 0.30 to 0.69 ct. diamonds continuing to recover.

US Tariffs on Canadian Imports to Include Diamonds and Jewelry

New duties on loose polished stones and some precious-metal products will take effect mid-August.

Birks’s Full-Year Loss Narrows

Company posts $2.4 million deficit compared to $9.1 million for previous 12 months.

Swatch Group Records Strong Sales Across All Continents

Revenue up 2% year on year for first six months.

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