【Geneva, Swit】Rare Blue Diamond Sells for $21.5 Million to American Collector

Editor’s NoteThis article reports on the record-breaking $21.5 million sale of the rare “Mediterranean Blue” diamond at a Sotheby’s auction in…

【Geneva, Swit】Blue Diamond Sells for Nearly 20 Million Euros at Geneva Auction

Editor’s NoteA 10.03-carat blue diamond named the “Mediterranean Blue” has sold for $21.5 million at a Sotheby’s auction in Geneva, exceeding its…

【Abu Dhabi, U】Sotheby’s Exhibits Rare Blue Diamond Valued at $20 Million in Abu Dhabi

Editor’s NoteThis article highlights the extraordinary “Mediterranean Blue” diamond, a centerpiece of a Sotheby’s exhibition. Its rarity stems from a…

【Hong Kong】World’s Largest ‘Blue Diamond’ Fetches a Staggering Price at Auction

Editor’s NoteThis article reports on the record-breaking auction sale of the world’s largest blue diamond for approximately $57.5 million. The…

【Hong Kong】World’s Largest ‘15.10 Carat’ Blue Diamond Fetches a Staggering… 73.2 Billion Won at Auction

Editor’s NoteThis article reports on the record-breaking auction of the 15.10-carat ‘De Beers Cullinan Blue,’ the largest blue diamond ever offered…

【Cullinan, So】Rare ‘Blue Diamond’ Over 15 Carats Mined in South Africa Last Year Expected to Fetch Over 5.5 Billion Yen at Auction

Editor’s NoteA rare blue diamond, mined last year in South Africa and weighing over 15 carats, is set to be auctioned. Its exceptional brilliance and…

【Hong Kong / 】Blue Diamond Over 15 Carats Fetches Over 5.5 Billion Yen at Auction

Editor’s NoteThis article highlights the upcoming auction of a rare blue diamond, sourced from South Africa’s famed Cullinan Mine. Its exceptional…

【Hong Kong; S】A $48 Million Diamond to Go Up for Auction

Editor’s NoteThis article highlights the upcoming auction of “The De Beers Cullinan Blue,” a record-breaking 15.10-carat blue diamond with a…

【Cullinan, So】Rare and Precious Blue Diamond Extracted from South African Mine, Valued at 360 Crore Rupees

Editor’s NoteThis article details the discovery of a rare diamond in South Africa by Petra Diamonds, highlighting the initial high expectations for…