The 15-Carat 'De Beers Blue' Diamond Fetches $57.4 Million

The World's Largest Flawless Diamond Is Expected to Sell for $15 Million

DE BEERS BLUE SOLD FOR $57.4 MILLION, BUT FALLS JUST SHORT OF BREAKING RECORD

Huge 15-carat blue diamond sells in Hong Kong auction for $57.5 million - CBS News

Nir Livnat on LinkedIn: #diacore #christies

DE BEERS BLUE SOLD FOR $57.4 MILLION, BUT FALLS JUST SHORT OF BREAKING RECORD

Nir Livnat posted on LinkedIn

The De Beers Exceptional Blue Collection to be sold by Sotheby's

Rare 15.1-carat blue diamond fetches nearly $57.5M at auction – KIRO 7 News Seattle

Mixed Results For Big-Name Colored Diamonds At Geneva Auctions

The 40 Most Expensive Jewels Ever Sold at Auction

The World's Largest Flawless Diamond Is Expected to Sell for $15 Million