De Beers and Diacore purchase an exceptional 40 carat blue diamond from the legendary Cullinan diamond mine - The Retail Jeweller India
De Beers and Diacore partner in purchase of five extraordinary blue diamonds from the legendary Cullinan Diamond Mine – De Beers Group
De Beers and Diacore purchase an exceptional 40 carat blue diamond from the legendary Cullinan diamond mine - The Retail Jeweller India
The De Beers Blue
39-Carat Blue Diamond Sells to De Beers, Diacore for $40M
De Beers, Diacore Partner To Purchase Five Extraordinary Blue Diamonds From Legendary Cullinan Mine, the Centurion
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Exceptionally rare blue diamond set to smash records at auction this spring
The De Beers Blue
De Beers Cullinan Blue Diamond Nearly Breaks World Record Auction Price - International Gem Society