9 avril 2010
Important and rare fancy vivid blue diamond and diamond ring, "De Beers Millennium Jewel 11"
Important and rare fancy vivid blue diamond and diamond ring, "De Beers Millennium Jewel 11". photo Sotheby's Ring size: 5½ - Est. 36,000,000—46,000,000 HKD. Lot Sold 49,940,000 HKD Accompanied by GIA report numbered 1112874424, dated 23 March 2010, stating...