De Beers Cullinan - the rarest blue diamond at auction in Hong Kong - LUXE.TV
Why is it expensive: The De Beers Cullinan Blue Diamond worth $48M
The De Beers Blue
De Beers Cullinan Blue: Sotheby's to auction largest and most valuable blue diamond of all time
15.1-carat De Beers Cullinan Blue diamond fetches US$57.5 million amid tying auction record, Auctions News, THE VALUE
De Beers Cullinan Blue Diamond Nearly Breaks World Record Auction Price - International Gem Society
De Beers Blue Sells for $57.5 Million at Sotheby's – JCK
De Beers Cullinan - the rarest blue diamond at auction in Hong Kong - LUXE.TV
De Beers Cullinan - the rarest blue diamond at auction in Hong Kong - LUXE.TV
De Beers Cullinan Blue Diamond Nearly Breaks World Record Auction Price - International Gem Society
One of the most valuable diamonds to ever go on sale fetches £39 million
De Beers Cullinan Blue Diamond Nearly Breaks World Record Auction Price - International Gem Society
The De Beers Blue
The De Beers Blue
The De Beers Blue