【New York, US】Largest ‘Blue Diamond’ in History
Editor’s NoteA record-breaking 15.10-carat blue diamond, the largest ever offered at auction, is set to go under the hammer in Hong Kong this April…
Auction
【London, UK】Gemstone from Outer Space? Black Diamond Sells for €3.75 Million
Editor’s NoteThis article explores the remarkable sale of “The Enigma,” a 555.5-carat black diamond that fetched €3.75 million. Beyond its staggering…
【Los Angeles,】Auction House Expects Around Five Million US Dollars: Black Diamond ‘Enigma’ to be Auctioned
Editor’s NoteThis article details the upcoming auction of “The Enigma,” a 555.55-carat black diamond that holds a Guinness World Record. Its origins…
【Ratnapura, S】World’s Largest Sapphire Cluster, Weighing 510 Kg, Discovered in Sri Lanka While Digging a Well, Registered in Guinness Book
Editor’s NoteThis article reports on the remarkable discovery of a 510-kilogram sapphire cluster in Sri Lanka, unearthed during routine well-digging…
【Northumberla】Fake Diamond Bought at Flea Market Turns Out to Be Real, Valued at 3.2 Billion Won
Editor’s NoteThis story reminds us that truth can be stranger—and far more valuable—than fiction. A routine appraisal transformed a presumed piece of…
【Northumberla】‘It Was Real’ Diamond That Looked Like a Fake at a Flea Market Appraised at 3.2 Billion Won
Editor’s NoteThis story reminds us that extraordinary value can sometimes be found in the most ordinary places. A UK woman’s flea market purchase,…
【Botswana】World’s Third Largest Diamond Discovered in Botswana
Editor’s NoteA remarkable 1,098-carat diamond, described as being the size of a clementine, has been unearthed in Botswana. As reported by RFI, it…
【Stuttgart, G】”Ohne Limit Auction” by Eppli: Top Opportunity for Jewelers!
Editor’s NoteThis article previews an upcoming “Ohne Limit Auction” for jewelry, watches, and gemstones at Auction House Eppli, highlighting its…
Chanel Vintage Jewelry Designed by Karl Lagerfeld Heads to Auction
Editor’s NoteFor the first time, Christie’s will auction vintage Chanel jewelry personally designed by the late Karl Lagerfeld. The pieces,…
【Hong Kong】Japanese Collector Wins 102.39-Carat Diamond for 1.7 Billion Yen at Sotheby’s Hong Kong Auction
Editor’s NoteThis article details the discovery of an exceptionally rare oval diamond, notable not only for its size—larger than a quail’s egg—but…