Bleu Royal: Vivid blue diamond could fetch over $50 million at

Christie's hopes Bleu Royal's final bid will surpass Oppenheimer Blue's, which fetched over $57 million in 2016

Known as 'Bleu Royal,' the #largest internally flawless vivid blue

Bleu Royal diamond set to dazzle in Geneva jewels sale

Bleu Royal: Vivid blue diamond could fetch over $50 million at

The Bleu Royal Diamond Could Fetch $50 Million at Auction

Christie's sells rare blue diamond for over $43 million (Global) 8

Record-breaking 'Bleu Diamond' to be sold for upto $50 million at

$44m Bleu Royal diamond: most expensive jewel auctioned in 2023

Bleu Royal' diamond fetches almost $44 million at Christie's

Bleu Royal diamond set to dazzle in Geneva jewels sale

Bleu Royal: Vivid blue diamond could fetch over $50 million at Christie's auction