Editor’s NoteThis article reports on the discovery of a historic 1,111-carat diamond rough in Botswana, the largest find of its kind this century and…
Editor’s NoteThis article provides an overview of Signet Jewelers Ltd., the world’s largest diamond jewelry retailer. It details the company’s global…
Editor’s NoteThis article details the revelation behind the ‘Josephine’ diamond, a record-setting gem whose buyer named it for his young daughter. It…
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…
Editor’s NoteThis article details a record-breaking auction purchase by a Hong Kong tycoon, who acquired three diamonds for his young daughter. The…
Editor’s NoteThis article reports on the record-breaking auction of a 12-carat blue diamond in Switzerland, highlighting the significant price per…
Editor’s NoteA record-setting 16.09-carat pink diamond, the largest ever offered at auction, sold for 28.7 million Swiss francs at Christie’s Geneva….
Editor’s NoteThis article reports on the record-breaking auction of a 16.09-carat pink diamond, highlighting its rarity and the significant price…
Editor’s NoteThis article highlights the soaring market for rare colored diamonds, driven by their scarcity. As Christie’s expert notes, these gems…
Editor’s NoteTwo leading Swiss gemological laboratories have established unified standards for the trade terms “pigeon blood red” and “royal blue,”…