gemstone market

74th Bangkok Gems to host 1,300 exhibitors in September

International Conferences

74th Bangkok Gems to host 1,300 exhibitors in September

diamond world news service

17 Aug 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

Diamond World

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