【New York, US】Sotheby’s Sells Blue Diamond Ring for $6.7 Million at Auction

Editor’s NoteThis report details the successful conclusion of Sotheby’s spring jewelry auctions in New York, which achieved a total of $34 million….

【Geneva, Swit】Hong Kong Tycoon Spends $100 Million on Diamonds for His Daughter

Editor’s NoteThis report details a remarkable display of luxury spending at a Geneva auction, where a Hong Kong tycoon acquired two rare diamonds for…

【New York, US】Sotheby’s: Payment Default on the World’s Most Expensive Diamond

Editor’s NoteThis 2014 report details the stunning default on the world’s most expensive gemstone, a 59.6-carat pink diamond sold for $83.2 million…

【Geneva, Swit】Gina Lollobrigida’s Jewelry Ready for Auction to Support Stem Cell Research

Editor’s NoteThe late actress Gina Lollobrigida’s personal jewelry collection will be auctioned at Sotheby’s in Geneva on May 14. A portion of the…