Petra Diamonds Limited today provides an update on its Q3 FY 2026 sales results and the sale of the 41.82 carat Type IIb blue diamond, announced on 13 January 2026. During Q3 FY 2026, Petra sold ...

A 5.72-carat fancy intense blue diamond sold for more than $8.8 million, making it the top lot of a varied and successful Christie’s Magnificent Jewels auction held Tuesday in New York. It was the ...

South Africa's Cullinan mine has yielded a rare blue diamond of 41.82 carats, with experts saying it could be worth more than $40 million.

“The Mediterranean Blue,” a 10.3-carat fancy vivid blue diamond, sold for $21.5 million during Sotheby’s sale of high jewelry in Geneva on Tuesday. It was not only the top lot of the sale, but it was ...

Sotheby's auction house in Geneva on May 8, 2025, unveiled the breathtaking 10-carat "Mediterranean Blue Diamond," which is expected to set a record $20 million price at auction later this month. The ...

Is the global turmoil driving sales of portable assets? Or is it just a love of rare jewels? By Jill Newman Alisa Moussaieff was in her London office on May 14, having lunch and bidding over the phone ...

new video loaded: Blue Diamond Sells for Bargain Price of $25.6 Million transcript The rare Mellon Blue 9.51-carat teardrop-shaped blue diamond sold for $25.6 million at an auction on Tuesday – $7 ...

'The Mediterranean Blue' was displayed in Abu Dhabi in April - Copyright AFP/File Jade GAO 'The Mediterranean Blue' was displayed in Abu Dhabi in April - Copyright ...

A new investigation reveals identical lab-grown diamonds selling for $1,600 at a major retailer and $200 at another company.