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 vivid blue diamond weighing 9.51 carats and previously belonging to Rachel “Bunny” Mellon, the aristocratic philanthropist and a close friend of Jacqueline Kennedy, sold in Geneva for $25 million, ...
The rare diamond went up for auction in Geneva on Tuesday One of the world’s rarest blue diamonds has sold for nearly $44 million at an auction. The “Bleu Royal” diamond set upon a ring went under the ...
A 3.47-carat fancy intense blue diamond ring sold for $6,663,300 at a Sotheby’s auction on Wednesday, setting a new sales record for a stone of its grade with a $1.92-million-per-carat price. The sale ...