【Geneva, Swit】Largest Blue Diamond in Auction History, Once a Treasure of Indian Nobility
Editor’s NoteA historic blue diamond, potentially the most expensive ever sold at auction, will go under the hammer in Geneva next month. We examine…
record-breaking gem
【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…