De Beers Cullinan - the rarest blue diamond at auction in Hong

De Beers Blue' Diamond Fetched HK$451 Million at Sotheby's Hong Kong

Huge and ultra-rare blue diamond sells for $57.5 million – Supercar Blondie

The Infinite Blue Diamond Gleams at Sotheby's in Hong Kong

De Beers Blue' Diamond Fetched HK$451 Million at Sotheby's Hong Kong

De Beers Cullinan - the rarest blue diamond at auction in Hong Kong - LUXE.TV

New York, NY, February 15, 2022, The De Beers Cullinan Blue diamond on display during a press preview at Sotheby's in New York, NY, February 15, 2022. At 15.10 carats, the graded

Largest and most valuable blue diamond to come to auction at Sotheby's Hong Kong

De Beers Cullinan - the rarest blue diamond at auction in Hong Kong - LUXE.TV

Extraordinary 'Bulgari Laguna Blu' to Headline Sotheby's Geneva Auctio – Beeghly & Co.

$11m Blue Diamond Fails to Sell at Auction

Bulgari Laguna Blu diamond goes on show at Met Gala

Largest Most Valuable Blue Diamond Ever Editorial Stock Photo - Stock Image

Rare blue diamond expected to fetch $48 million at auction: All about this precious gem

De Beers to Offer $70 Million Collection of Blue Diamonds