Oppenheimer Blue Diamond This 14 62 Carat Blue Diamond Sold At Auction For $57 5 Million

Oppenheimer Blue Diamond This 14 62 carat blue diamond sold at auction for $57 5 million

The Oppenheimer Blue — A Legendary Diamond

Rarest vivid blue diamond goes on auction in Geneva

Preview of Rare Blue Diamond Ahead of Auction

Preview of auction of rare blue diamond

The Oppenheimer Blue Diamond Setting New World Record

Rare blue diamond up for auction

How can a diamond cost $57.5 M?

CNBC International

Diamond ring set to make $15-25m at auction

World's Largest Blue Diamond Sells For $23.8 Million

The More We Know

The Oppenheimer Blue Diamond

Maria Jose Bernechea

Rare blue diamond sold for $44 million dollars at Christie's auction

Diamond Ring Could Get $15-25 Million at Auction

Blue diamond could sell for $50 million at auction

The BIGGEST Blue Diamond To Come To Auction - The 15.10ct De Beers Cullinan Blue Diamond

The Gem Academy

The Oppenheimer Blue Diamond 💎Fancy Vivid Blue | Most Expensive Blue Diamond

Irfaan Hassan Diamonds

Rare diamond sells for $31.8 million at auction

Top 10 Most Expensive Diamonds Ever Sold in Auctions [List of Rare Diamonds]

Folkmarket Gems Minerals 💎

Blue diamond beauty sells for over $23m at auction

Eye Watering Auction Price for Rare Blue Diamond