luxury jewellery

Oscar Heyman Launches Immersive Digital Platform

Oscar Heyman Launches Immersive Digital Platform

diamond world news service

19 May 2026

1 min read

Cartier unveils Le Chœur des Pierres high jewellery collection in Saint-Tropez

Cartier unveils Le Chœur des Pierres high jewellery collection in Saint-Tropez

diamond world news service

19 May 2026

1 min read

Sapphire Ring Exceeds Estimate at Sotheby’s Geneva Auction

Sapphire Ring Exceeds Estimate at Sotheby’s Geneva Auction

diamond world news service

18 May 2026

1 min read

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