AuctionsMay 12, 2022
‘The Rock,’ the Biggest White Diamond Ever Put Up for Auction, Sells for $22M The 228-carat stone came in at the low end of its estimated range while “The Red Cross Diamond” exceeded expectations at $14.3 million.
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127 results for “Big & Important Diamonds”
AuctionsMay 04, 2022
The 103-Carat ‘Light of Africa’ Diamond Could Sell for $18MIt will lead the Christie’s New York jewelry auction in June.
CollectionsApr 29, 2022
For Argyle and Muzo, the Third Time Is ‘Majestique’The third collaborative collection featuring stones from the two famed mines features 10 one-of-a-kind pieces.
AuctionsApr 28, 2022
15-Carat Fancy Vivid Blue Diamond Sells for $57.5MThe third most expensive jewel ever sold at auction, the “De Beers Blue” just missed breaking the blue diamond record.
CollectionsApr 21, 2022
See the ‘Graffabulous’ High Jewelry CollectionGraff has shared the first of its six-part 2022 high jewelry array.
AuctionsApr 14, 2022
Christie’s to Auction 205-Carat Yellow ‘Red Cross Diamond,’ Again A portion of the proceeds from the sale of the famously charitable stone will benefit the international organization.
AuctionsApr 12, 2022
‘The Flawless Star’ Diamond Earns $4.6M at Christie’s OnlineThe “Jewels Online” sale sold 98 percent by lot.
SourcingMar 31, 2022
Production at Mine Famous for Its Yellow Diamonds Slated To Restart Burgundy Diamond Mines said it will begin commercial production at Ellendale before the end of 2022.
AuctionsMar 29, 2022
This 45-Carat Round Diamond Could Sell for $6M OnlineThe D flawless stone is the highlight of a current digital auction from Christie’s.
AuctionsMar 28, 2022
Take a Look at the 228-Carat Diamond Set to Fetch $20-$30M at AuctionChristie’s Geneva will offer “The Rock” at the Magnificent Jewels sale in May.
AuctionsFeb 16, 2022
‘Rarest of the Rare’ Blue Diamond Expected to Top $48M at AuctionThe 15.10-carat fancy vivid blue, mined by Petra last spring and purchased by De Beers and Diacore, heads to Sotheby’s in April.
AuctionsFeb 10, 2022
555-Carat ‘Enigma’ Black Diamond Sells for $4.3M Via CryptocurrencyThe founder of a cryptocurrency company purchased the stone and will rename it the “Hex.com” diamond.
SourcingFeb 01, 2022
Johnny Kneller, an Expert on the Exceptional, Dies at 75He was a close friend and business partner of Laurence Graff, who described him as “the greatest diamond dealer I have ever known.”
AuctionsJan 18, 2022
‘The Enigma,’ a 555-Carat Black Diamond, Could Sell for $6M at AuctionThe massive natural fancy black diamond will be offered without reserve at Sotheby’s next month.
SourcingJan 04, 2022
Follow a Jewelry Historian ‘On the Trail of Some Famous Diamonds’Jack Ogden will host the webinar on Friday, Jan. 7.
SourcingDec 22, 2021
Diacore Buys 32-Carat Rough Pink Diamond for Nearly $14MIt was found at the Williamson mine in Tanzania after Petra resumed operations following a COVID-19 shutdown.
Events & AwardsDec 06, 2021
There Will Soon Be 100+ Rare Gems on Display in LAThe 71.19-carat “Northern Light” green diamond and the 108.03-carat “Blue Splendor of Ceylon” sapphire are just two examples.
SourcingNov 11, 2021
20-Carat ‘Okavango Blue’ Diamond Goes on Display at AMNHIt’s at the center of an exhibition about diamonds mined in Botswana.
AuctionsNov 10, 2021
Marie Antoinette Bracelets Smash Auction Estimates, Selling for $8MThe Duchess of Windsor bangle, however, failed to sell.
SourcingOct 21, 2021
This Coffee-Table Book Is the Perfect Present for Diamond Lovers The tome offers an appreciation for the stone through the voices of celebrities, designers, and other diamond lovers.
SourcingOct 04, 2021
Arkansas Park Yields Nearly 4.5-Carat Diamond A California woman found the yellowish stone and named it Lucy. Here’s what inspired the name.
EditorsSep 15, 2021
See 10 Show-Stopping Jewelry Looks from the Met GalaLots of Lorraine Schwartz, mega diamonds, and a timepiece were among the most impactful baubles.
AuctionsSep 09, 2021
Marie Antoinette Diamonds Expected to Fetch $2M-$4M at AuctionThe French queen’s diamond bracelets retain their original design.
AuctionsAug 20, 2021
Christie’s Online Summer Jewelry Auction Totals $5.1MThe star of the sale, a 24-carat heart-shaped diamond, went for $2 million.
AuctionsAug 05, 2021
Christie’s ‘Summer Sparkle’ Brings the Heat with 24-Carat Heart Diamond Expected to sell for $1.6 million-$2.6 million, it’s the highest valued jewel ever offered in an online-only auction at Christie’s.
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