De Beers Blue Likely a ‘Super-Deep’ Diamond
The De Beers Blue is probably one of a select group of rare diamonds originating in the deepest parts of the earth, according to researchers at the Gemological Institute of America (GIA). The [...]
Sotheby’s to Auction Rare Pink Diamond
One of the purest pink diamonds in history will go under the hammer at Sotheby’s later this year, carrying a presale estimate of HKD 170 million ($21 million). The cushion-cut, 11.15-carat, [...]
Rare Orange-Red Diamond Appears at Auction
Heritage Auctions has unveiled a 1.21-carat, fancy-orangey-red diamond that will go under the hammer at its Fall Fine Jewelry Signature auction on September 29. “This gem is one of only a few [...]
Marijan Dundek’s Popular ‘Diamonds’ Book Gets a Refresh
For author and diamond consultant Marijan Dundek, diamonds are, simply put, “one of nature’s true marvels.” They were “created deep beneath the earth’s surface billions of years ago by the forces [...]
Show of Solidarity: Ukrainian Designers at GemGenève
Conflict casts its shadow far and wide, and artists are often among the first to fall under its darkness. In May, the Russian invasion of Ukraine entered its third month. News of cities being [...]