【Abu Dhabi, U】A Blue Diamond, Valued at $20 Million, Exhibited Worldwide Before Auction
Editor’s NoteThis article highlights the unveiling of the “Mediterranean Blue,” a rare 10.03-carat blue diamond valued at an estimated $20 million,…
Sotheby’s Auction
【Geneva, Swit】Geneva Auction: The ‘Mediterranean Blue’ Diamond Begins World Tour Before Sale
Editor’s NoteThis article previews the global tour of the “Mediterranean Blue,” a rare 10-carat diamond, ahead of its multimillion-dollar auction in…
【Geneva, Swit】Necklace Linked to Marie Antoinette’s ‘Affair of the Diamond Necklace’ Sells for $4.79 Million
Editor’s NoteA historic diamond necklace, with stones linked to the scandal that damaged Marie Antoinette’s reputation, has sold at auction for $4.79…
【Geneva, Swit】Luxury Week Promises More Than One Record
Editor’s NoteThis article provides a preview of the major spring auctions scheduled for May 11–15 in Geneva, including an announcement from Phillips…
【New York, US】Record Figure: The Millions Paid for the World’s Largest Ruby in the United States
Editor’s NoteA record-breaking auction in New York saw two exceptional gemstones—a historic ruby and a rare pink diamond—each fetch nearly $35…
【New York, US】55-Carat Ruby and 10-Carat Pink Diamond Each Set Record at $34.8 Million at Sotheby’s
Editor’s NoteA new world record was set at Sotheby’s New York when the 55.22-carat “Estrela de Fura” ruby sold for $34.8 million, becoming the most…
【Montepuez, M】Century’s New Star! The 55.22-Carat Mozambique Ruby ‘Estrela de Fura’ May Set an Auction Record!
Editor’s NoteThis article previews Sotheby’s upcoming ‘Magnificent Jewels’ auction, highlighting two record-potential gemstones: the ‘Eternal Pink’…
【New York, US】The Eternal Pink: The World’s Rarest Diamond to be Auctioned
Editor’s NoteOn June 8, Sotheby’s will auction the “Eternal Pink,” an exceptionally rare pink diamond discovered in Botswana. This article explores…
【Montepuez, M】From Mine to Podium: Sotheby’s to Auction One of the Largest Gemstone Finds of the Century
Editor’s NoteThis article highlights the upcoming auction of a historic 55.22-carat ruby, the largest and most valuable of its kind ever to appear at…
【New York, US】A Gift to the Auction Podium: Sotheby’s to Auction One of the 20th Century’s Greatest Gem Discoveries
Editor’s NoteThis article details the discovery and unveiling of the Estrela de FURA, a record-breaking 55.22-carat ruby that emerged from a larger…