high-value gems

【Dubai, UAE】Dubai: Exhibition of Precious Diamonds Worth 83 Billion Rupees, Blue Diamond Becomes Center of Attraction

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Editor’s NoteThis article highlights a high-profile diamond exhibition in Dubai, showcasing gems valued at around $1 billion. The event underscores…

【Geneva, Swit】’Mellon Blue’ Diamond Sells for $26.6 Million at Swiss Auction

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Editor’s NoteA rare blue diamond named for philanthropist Rachel “Bunny” Mellon has sold at auction in Geneva for 20.5 million Swiss francs, landing…

【Geneva, Swit】Napoleon’s Brooch and Multi-Million Euro Jewels Up for Auction in Geneva

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Editor’s NoteA piece of history will cross the auction block next week as Sotheby’s Geneva offers a diamond brooch once belonging to Napoleon…

【墨西哥】Taylor Swift’s Engagement Ring Is Not the Most Expensive of the 21st Century

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Editor’s NoteThis article discusses the reported engagement ring of Taylor Swift and Travis Kelce, using it as a starting point to explore the most…

【New York, US】Colombian Emeralds Achieve Record $6.2 Million at Christie’s Auction in New York

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Editor’s NoteColombian emeralds have set a new benchmark in the luxury market, with two necklaces fetching record prices at Christie’s recent auction…