【Hong Kong】Japanese Collector Wins Bidding at Over 1.5 Billion Yen! What is the World’s Largest ‘88.22-Carat’ Perfect Diamond?

Editor’s NoteThis article revisits the 2019 Sotheby’s Hong Kong auction of an exceptionally rare 88.22-carat oval diamond, exploring its historic…

【Hong Kong】Japanese Collector Wins Bid for 88.22-Carat Diamond for Over 1.5 Billion Yen

Editor’s NoteThis article details the record-breaking sale of an 88.22-carat flawless diamond at Sotheby’s Hong Kong in 2019, highlighting the…

【Geneva, Swit】El Pink Legacy, an Exceptional Pink Diamond, to be Auctioned in Geneva for a Multimillion-Dollar Sum

Editor’s NoteThe upcoming auction of the ‘Pink Legacy,’ a 19-carat diamond of exceptional purity, highlights the extraordinary rarity and enduring…

【Geneva, Swit】Le Pink Legacy, an Exceptional Pink Diamond Up for Auction

Editor’s NoteA rare 18.96-carat pink diamond, valued at an estimated $30–50 million, will be auctioned by Christie’s in Geneva on November 13. Given…

【Geneva, Swit】Blue Diamond Unveiled After 300 Years… Auction Estimated Price

Editor’s NoteA rare blue diamond, hidden from public view for centuries, is set to make its auction debut this May. Sotheby’s Hong Kong has unveiled…

【Geneva, Swit】Royal Blue Diamond Unveiled After 300 Years to be Auctioned

Editor’s NoteA historic Royal Blue diamond, preserved for over three centuries and passed through four European royal families, will be unveiled to…

【Geneva, Swit】World’s Largest ‘Fancy Intense Pink’ Diamond, the ‘Raj Pink’, Fails to Sell at Geneva Auction

Editor’s NoteThe failure of the “Raj Pink,” the world’s largest Fancy Intense pink diamond, to sell at Sotheby’s Geneva auction highlights shifting…

【Berlin, Germ】TV Live Auction: Juwelo Offers Unset GIA-Certified Diamonds at Wholesale Prices for the First Time

Editor’s NoteThis 2017 article announced a novel live TV auction of certified, unset diamonds at wholesale prices, offering a unique investment…

【Geneva, Swit】Hong Kong Tycoon Spends $100 Million on Diamonds for His 7-Year-Old Daughter

Editor’s NoteThis article details the record-breaking purchase of a blue diamond at a Sotheby’s auction in Geneva by Hong Kong tycoon Joseph Lau, who…