Supplier BulletinJul 03, 2025
Protect Your Customers and Your BusinessSponsored by the Gemological Institute of America
AuctionsApr 04, 2017
‘The Pink Star’ Sells for $71M at Sotheby’s
The 59.60-carat pink diamond is, once again, the most expensive jewel ever sold at auction.
The 59.60-carat “Pink Star” diamond has surpassed the Oppenheimer Blue to become the most expensive jewel ever sold at auction. Chow Tai Fook paid more than $71 million for the stone at Sotheby’s Hong Kong Tuesday.
Hong Kong--The 59.60-carat “Pink Star” diamond has, once again, become the most expensive jewel ever sold at auction, and maybe this time it will stick.
The Pink Star is a 59.60-carat oval mixed-cut Type IIa pink diamond and is the largest internally flawless fancy vivid pink diamond the Gemological Institute of America has ever graded. The diamond came from a 132.5-carat piece of rough mined by De Beers in Africa in 1999 and was cut and polished over a two-year period.
Chow Tai Fook paid $71.2 million for the stone on Tuesday at Sotheby’s Magnificent Jewels and Jadeite sale in Hong Kong and renamed it The CTF Pink. The Hong Kong-based retailer and manufacturer edged out two other buyers to snag the stone, Sotheby’s said.
Sotheby’s experts had estimated before the sale that The Pink Star would sell for more than $60 million.
It set a new world record price for any jewel sold at auction, surpassing the rectangular-cut, 14.62-carat “Oppenheimer Blue,” which sold for $57.5 million at Christie’s Geneva last May.
This isn’t the first time The Pink Star has found a buyer at auction, though the first sale fell through.
The nearly 60-carat pink stone went up for auction in November 2013 at Sotheby’s Geneva, where four different bidders competed for it. New York diamond cutter Isaac Wolf placed the winning bid of $83 million, which, at the time, marked a new auction record for any jewel ever sold at auction.
In February 2014, though, Wolf defaulted on the payment for the diamond he had named “The Pink Dream” and as a result, Sotheby’s had to take the stone back into its inventory because it had been sold under an auction guarantee.
Last summer, the auction house formed a partnership with Diacore and Mellen Inc. to acquire an ownership interest in the diamond, meaning that when the stone sold, proceeds would be split among the three companies per their ownership percentage.
Editor’s Note: This story was updated post-publication to reflect the news that Chow Tai Fook renamed the pink diamond after acquiring it.
The Pink Star is a 59.60-carat oval mixed-cut Type IIa pink diamond and is the largest internally flawless fancy vivid pink diamond the Gemological Institute of America has ever graded. The diamond came from a 132.5-carat piece of rough mined by De Beers in Africa in 1999 and was cut and polished over a two-year period.
Chow Tai Fook paid $71.2 million for the stone on Tuesday at Sotheby’s Magnificent Jewels and Jadeite sale in Hong Kong and renamed it The CTF Pink. The Hong Kong-based retailer and manufacturer edged out two other buyers to snag the stone, Sotheby’s said.
Sotheby’s experts had estimated before the sale that The Pink Star would sell for more than $60 million.
It set a new world record price for any jewel sold at auction, surpassing the rectangular-cut, 14.62-carat “Oppenheimer Blue,” which sold for $57.5 million at Christie’s Geneva last May.
This isn’t the first time The Pink Star has found a buyer at auction, though the first sale fell through.
The nearly 60-carat pink stone went up for auction in November 2013 at Sotheby’s Geneva, where four different bidders competed for it. New York diamond cutter Isaac Wolf placed the winning bid of $83 million, which, at the time, marked a new auction record for any jewel ever sold at auction.
In February 2014, though, Wolf defaulted on the payment for the diamond he had named “The Pink Dream” and as a result, Sotheby’s had to take the stone back into its inventory because it had been sold under an auction guarantee.
Last summer, the auction house formed a partnership with Diacore and Mellen Inc. to acquire an ownership interest in the diamond, meaning that when the stone sold, proceeds would be split among the three companies per their ownership percentage.
Editor’s Note: This story was updated post-publication to reflect the news that Chow Tai Fook renamed the pink diamond after acquiring it.
More on Auctions
The Latest
MajorsJul 03, 2025
Brilliant Earth Names Tennis Star Madison Keys as Its New AmbassadorThe 2025 Australian Open champion is the jewelry brand’s first athlete ambassador.
MajorsJul 03, 2025
Muse Sets Up Shop in Nordstrom’s New Jewelry HallThe West Village jewelry boutique’s new shop-in-shop is the cornerstone of Nordstrom’s revamped jewelry hall.
Brought to you by
Investing in the Next Generation of Bench JewelersThe Seymour & Evelyn Holtzman Bench Scholarship from Jewelers of America returns for a second year.
SourcingJul 03, 2025
SRK Announces Its Natural Diamonds Are Now Carbon-NegativeThis past year, the manufacturer said it recorded below-zero emissions per carat of natural diamond.
Weekly QuizJul 02, 2025
This Week’s QuizTest your jewelry news knowledge by answering these questions.
CollectionsJul 03, 2025
Piece of the Week: A Firework of Diamonds From YepremThe brand’s “Golden Strada” statement necklace features round, marquise, and pear diamonds that sparkle like Fourth of July fireworks.
CrimeJul 03, 2025
JSA Shares Holiday Weekend Security Tips Amid Spike in BurglariesJSA’s Scott Guginsky provided a list of nine security measures jewelers should observe while locking up for the long weekend.
Brought to you by
Jewelers of America is Headed to Las Vegas for JCK 2025The countdown is on for the JCK Las Vegas Show and JA is pulling out all the stops.
MajorsJul 02, 2025
Boucheron Looks to LA for First West Coast FlagshipLocated on Rodeo Drive, the store’s design was inspired by Hollywood and Los Angeles culture.
MajorsJul 02, 2025
Marco Bicego Opens Milan FlagshipThe new location continues the brand’s celebration of its 25th anniversary.
WatchesJul 02, 2025
Chrono24 Revamps Brand, Launches New CampaignThe online watch marketplace’s “Time Is Our Thing” campaign highlights the importance of time.
SourcingJul 02, 2025
Bernadette Mack Joins Gem Legacy as Executive DirectorShe will oversee strategic planning, fundraising, industry partnerships, and the launch of the Gem Legacy Campus in Tanzania.
CrimeJul 02, 2025
Pandora, Amazon Partner to Uncover Counterfeit Jewelry NetworkWorking with Amazon’s Counterfeit Crimes Unit and law enforcement, Pandora helped to shut down a large-scale counterfeit network in China.
MajorsJul 01, 2025
Cast Closes Business, Plans for RelaunchThe jewelry company has closed its three California brick-and-mortar stores, as well as its online shop, for now.
Events & AwardsJul 01, 2025
William Goldberg Diamonds, FIT Partner for Apprenticeship ProgramThe company is providing the opportunity for an FIT student to work alongside master diamond cutter Willie Lopez in its workshop.
IndependentsJul 01, 2025
Elie Hannoush, Founder of Hannoush Jewelers, Dies at 73He is remembered for his successful entrepreneurship, generosity, and dedication to his family.
MajorsJul 01, 2025
Claire’s Is Looking for a Buyer, Report SaysThe jewelry store chain has reportedly been struggling with costs related to tariffs as well as tough retail competition.
TrendsJul 01, 2025
Amanda’s Style File: Red Hot RubiesWelcome warm summer days with red hot rubies perfectly chosen as July’s birthstone.
CollectionsJun 30, 2025
State Property’s New Jewelry Tells ‘The Story of Everything’Co-founders Afzal Imram and Lin Ruiyin brought their son’s story of a cosmic egg, toadstool, and railroad to life in their new collection.
ColumnistsJun 30, 2025
The Smart Lab: Why Q3 Is the Secret Weapon For Holiday Jewelry SalesThe best time to prepare for the holiday season is right now, according to columnist Emmanuel Raheb.
Events & AwardsJun 30, 2025
AGA Names Recipient of 2025 Gemological Education ScholarshipThis year’s winner is Morgan Keefe, who is currently studying at GIA to be a gemologist.
IndependentsJun 30, 2025
Melanie Grant’s New Book Explores 200 Years of Jewelry“The Jewelry Book” comes out this September.
TechnologyJun 27, 2025
Gemist Raises $6M in Funding to Scale Jewelry Tech PlatformThe company is focused on modernizing the custom jewelry buying experience with e-commerce tools like product visualization and 3D styling.
IndependentsJun 27, 2025
David Webb Announces New Hires, PromotionsFollowing its recent acquisition, the storied brand has updated its leadership team and regional managers.
Events & AwardsJun 27, 2025
AGS, GIA Announce Beatrice Shipley Scholarship Winner AGS also named the recipient of its “Women in Leadership” scholarship.
CollectionsJun 27, 2025
Piece of the Week: Buddha Mama’s ‘Monstera’ Wrap RingThe 20-karat yellow gold and diamond wrap ring is modeled after the Monstera plants in the garden of the brand’s Miami villa.
MajorsJun 26, 2025
Why Rocksbox Is Opening Stores As Signet Jewelers DownsizesRocksbox President Allison Vigil shared the retailer’s expansion plans, and her thoughts on opening stores in malls.
