Editor’s NoteThis article details the recent sale of an exceptionally rare 88.22-carat diamond at Sotheby’s Hong Kong. The gem’s flawless quality and…
Editor’s NoteThis article details the recent sale of a unique diamond ring at Sotheby’s, highlighting both its record-breaking auction price and its…
Editor’s NoteA rare blue diamond, hidden from public view for centuries, is set to make its auction debut this May. Sotheby’s Hong Kong has unveiled…
Editor’s NoteThis article highlights the extraordinary sale of a Mogok ruby ring for 1.17 billion yen at a Sotheby’s Hong Kong auction. It briefly…
Editor’s NoteThis report details the successful conclusion of Sotheby’s spring jewelry auctions in New York, which achieved a total of $34 million….
Editor’s NoteA historic Royal Blue diamond, preserved for over three centuries and passed through four European royal families, will be unveiled to…
Editor’s NoteThis article previews Sotheby’s upcoming Hong Kong jewelry auction, highlighting a selection of jade pieces and offering insight into…
Editor’s NoteThis article examines the nuanced state of a key Swiss sector, highlighting a market paradox of robust buyer demand amid seller…
Editor’s NoteThis article reports on the recent auction of the world’s largest diamond rough, which was withdrawn after failing to meet its $70…
Editor’s NoteThis article reports on the historic auction of the Oppenheimer Blue diamond at Christie’s in Geneva, which achieved a record-breaking…