De Beers, Diacore Partner To Purchase Five Extraordinary Blue Diamonds From Legendary Cullinan Mine, the Centurion
The De Beers Blue
De Beers Cullinan - the rarest blue diamond at auction in Hong Kong - LUXE.TV
Rarest of the rare' blue diamond projected to bring $48 million at auction – KIRO 7 News Seattle
De Beers Cullinan - the rarest blue diamond at auction in Hong Kong - LUXE.TV
Petra Sells Blue Diamond to De Beers for $40M
15.1-carat De Beers Cullinan Blue diamond fetches US$57.5 million amid tying auction record, Auctions News, THE VALUE
39-Carat Blue Diamond Sells to De Beers, Diacore for $40M
De Beers Now 0 For 3 With Blue Diamond Collection – JCK
De Beers Now 0 For 3 With Blue Diamond Collection – JCK
De Beers Cullinan - the rarest blue diamond at auction in Hong Kong - LUXE.TV
After a Century, Riches Still Flow from Cullinan Mine
De Beers Cullinan - the rarest blue diamond at auction in Hong Kong - LUXE.TV