The 17.61-carat “Bleu Royal,” the largest internally flawless fancy vivid blue gem to ever appear at auction. Its estimate is $35 million - $50 million. The always popular fall Geneva jewelry auctions ...
GENEVA (AP) — The largest fancy vivid blue diamond to ever come to auction sold Tuesday for more than $44 million, far outstripping the pre-sale estimate, Christie's said. The “Bleu Royal” — a ring ...
Blue diamonds are considered the rarest and most desired on the market. A particularly big one sold for millions at Sotheby’s on Thursday, scraping just beneath the surface of its $26 million ...
A 15.1-carat fancy vivid blue diamond will be offered at a single-lot auction at Sotheby’s Hong Kong in April, with an estimate in excess of U$S48 million (HK$380 ...
The largest internally flawless fancy vivid blue diamond ever put up for auction sold Tuesday for $43.8 million at an auction held by Christie’s. The diamond, a 17.6-carat vivid blue one called “Bleu ...