The Farnese Blue Diamond: Three Centuries Through Europe’s Royal Courts
The Farnese Blue occupies a rare position among historic natural diamonds. It is not merely a gemstone[…]
The 10.3 Carat ‘Mediterranean Blue’ Diamond Could
Fancy vivid blue diamonds exceeding 10 carats are among the rarest gemstones in the world, and Sotheby’s[…]
5.72-ct Blue Diamond Sells for $8.8m
A 5.72 carat fancy intense blue diamond beat its high estimate and sold for $8.8m yesterday (10[…]
Bulgari Laguna blue diamond could fetch $28m in auction
A rare 11.16 carats fancy vivid blue diamond could fetch between 22 to 25 million Swiss francs
Fancy colour diamond prices up 3.9% in 2022
Average prices for fancy coloured diamonds of any size climbed by 3.9% in 2022, led by yellows[…]
$15M Blue Diamond to Hit Christie’s Auction Block
A blue diamond pendant will be among the headliners in next month’s Christie’s sale in New York,[…]
De Beers Blue Diamond Fails to Sell at Sotheby’s
A blue diamond weighing 5.53 carats failed to find a buyer at Sotheby’s Geneva on Wednesday despite[…]
Collection of Blue Diamonds to Fetch Over $70M
Sotheby’s will sell a group of eight fancy-blue diamonds from De Beers across its global Magnificent Jewels[…]