SourcingOct 05, 2026
De Beers to Take Full Ownership of Gahcho KuéIt is the last fully operational diamond mine in Canada following the recent closures of Ekati and Diavik.
AuctionsApr 11, 2017
‘Apollo’ and ‘Artemis’ Could Sell for $68M at Sotheby’s
The non-matching pair of pears are the most valuable earrings ever to appear at auction, Sotheby’s said.
The most valuable pair of earrings to ever hit the auction block, the Apollo Blue and the Artemis Pink could sell for combined total of $68 million.
Geneva--Two non-matching pear-shaped diamond earrings will be up for auction next month, but interested parties will have to pay attention to the bidding on two lots instead of just one.
The “Apollo Blue” and “Artemis Pink” diamonds will hit the auction block at the Magnificent Jewels and Noble Jewels sale at Sotheby’s Geneva on May 16, where they will be sold separately.
Sotheby’s told National Jeweler it decided to offer the earrings as two separate lots to allow for both the opportunity for a bidder to purchase both diamonds, with a view to wearing them as earrings, as well as to give people the chance to buy just one of the diamonds if that is their preference.
The Apollo Blue is a fancy vivid blue diamond that weighs 14.54 carats. The internally flawless, Type IIb stone could sell for between $38 and $50 million. It has been cut and polished into an unmodified pear shape to bring out its color.
The Artemis Pink, meanwhile, is a 16-carat fancy intense Type IIa pink diamond of VVS2 clarity. It’s expected to sell in the range of $12.5 to $18 million. The pink diamond also has been cut into a pear shape.
Sotheby’s named them after Apollo and Artemis, “a twin brother and sister of great power and beauty who were among the most widely venerated of the Ancient Greek deities,” the auction house said in a press release.
They’re the most valuable earrings to appear at auction, according to Sotheby’s, and while the pears might set a new record as a pair, they’re not poised to break any records individually.
The auction record for a pink diamond was set by the 59.60-carat “CTF Pink” last week when it sold for $71.2 million, also making it the most expensive jewel ever sold at auction.
The most expensive blue diamond ever sold at auction is the Oppenheimer Blue. The 14.62-carat fancy vivid blue stone sold for $57.5 million, or $3.9 million per carat, in May 2016.
Editor’s Note: This story was updated on April 12, 2017, to reflect a comment given from Sotheby’s after the story was published on why the two pieces were being sold separately.
Editors' Picks
Sponsored by
More on Auctions
The Latest
CollectionsOct 05, 2026
Sorellina Writes Another Love Letter for ‘Postscript’ CollectionThe fine jewelry brand has expanded the collection that debuted at Couture with four new designs based on its most popular styles.
SourcingOct 05, 2026
Bruce Bridges Joins CIBJO BoardThe AGTA president was elected for a two-year term on the board of directors.
Brought to you by
Meet Gemology’s Next Generation Microscope: GIA® Gemolite® NXT Professional EditionExperience gemstones with greater precision and comfort than ever before.
SourcingOct 02, 2026
De Beers, National Geographic Society Renew Okavango Eternal Partnership The partnership, a pledge to protect Africa’s Okavango River Basin, has been extended for an additional five years.
Weekly QuizOct 01, 2026
This Week’s QuizTest your jewelry news knowledge by answering these questions.
MajorsOct 02, 2026
Pandora Opens New $150M Manufacturing Facility in VietnamThe new facility, its first outside of Thailand, will boost its manufacturing capacity by 50 percent.
TrendsOct 02, 2026
Hearts On Fire Celebrates 30th Anniversary With Heart PendantThe special-edition “Dream” pendant, our Piece of the Week, was created to mark Hearts On Fire’s 30-year milestone with 30 diamonds.
Brought to you by
Your Piece Could Be the One Editors Talk AboutSubmit your pieces for a chance to win in this year's competition.
CrimeOct 01, 2026
Police Looking for 4 Suspects in $600K Smash-and-Grab RobberyDubai Jewelers in Springfield, Virginia, was once again the target of an armed robbery.
SurveysOct 01, 2026
Rolex Ranks Among Most Recommended Brands in US, Survey Says YouGov’s 2026 U.S. Most Recommended Brands report’s out, and a fast-fashion giant is sitting at No. 1 while Rolex is just shy of the top 5.
SourcingOct 01, 2026
Columbia Gem House Opens ‘Cutting Toward Change’ FundraiserProceeds from its jewelry raffle will benefit an organization working in India to combat silicosis, a lung disease affecting stone cutters.
TrendsOct 01, 2026
Carolina Hurricanes’ Championship Ring Reveals Hidden Hockey Puck PendantThe rings, crafted by Jason of Beverly Hills, celebrate the hockey team’s Stanley Cup win with design elements that honor its traditions.
TrendsOct 01, 2026
Amanda’s Style File: October’s Color Range This roundup of birthstone jewelry for October features vibrant tourmalines and opals with personality.
SourcingSep 30, 2026
Botswana’s President, De Beers CEO Say Diamond Demand Is RecoveringPresident Duma Boko spoke at back-to-back events in the city last week, touting Botswana’s stability and the diamond “bounceback.”
CollectionsSep 30, 2026
Oscar Heyman’s Holiday Book Is ‘A Living Archive’ The catalog showcases 112 new, one-of-a-kind pieces amid highlights from the jeweler’s historic archive.
SourcingSep 30, 2026
Gemfields Posts $98.5M Loss, Writes Down Value of Ruby MineIts Montepuez Ruby Mining operation in Mozambique, which is not yielding enough high-quality rubies, has taken a $125 million hit.
SurveysSep 30, 2026
Consumer Confidence Falls to 12-Year Low in SeptemberThose surveyed were worried about the present and the future, with write-in responses mentioning high oil and gas prices.
Events & AwardsSep 30, 2026
Jewelers of America, JA New York to Host Networking EventThe event will take place on the evening of Oct. 26 in New York City.
IndependentsSep 29, 2026
Christy Bromberg, Longtime Gift Buyer for Underwood Jewelers, Dies at 68She is remembered for her joie de vivre, upbeat personality, genuine interest in other people, and love of the Alabama Crimson Tide.
Events & AwardsSep 29, 2026
Matt Stuller to Receive 2027 Gem Award for Lifetime AchievementThe founder and executive chairman of Stuller Inc. is being honored for his impact on the jewelry industry at the 25th annual Gem Awards.
ColumnistsSep 29, 2026
Your Holiday Marketing Has a Bridal Blind SpotDecember is the most popular month to propose, and jewelers need to keep that in mind when planning their holiday marketing.
AuctionsSep 29, 2026
If You Love Cats, This Jewelry Auction Is for YouCat ladies of the jewelry world, unite. Sandy Lerner’s collection of cat jewelry and other objects is going up for auction Wednesday.
CollectionsSep 28, 2026
De Beers London Drops Water-Inspired High Jewelry Collection“Vibrations” features several firsts for De Beers’ high jewelry, including the use of chalcedony and diamonds sourced from artisanal miners.
CollectionsSep 28, 2026
Jessica McCormack Turns to Classic Motif for New CollectionThe “Bows” collection features three interpretations of the bow motif designed with Georgian and Victorian influences.
Events & AwardsSep 28, 2026
Guy Borenstein, Troy Underwood Among the Professionals Honored at AGS Conclave 2026The American Gem Society recognized industry members, one Guild, and a law enforcement official for their contributions to jewelry.
FinancialsSep 28, 2026
Instappraise, Jewelers Mutual Look to Simplify Jewelry InsuranceThrough a new system integration, customers can now receive instant personal jewelry insurance quotes at the time of appraisal.
WatchesSep 25, 2026
Smaller Rolex Watches Showing Strength on Secondary Market, Data ShowsFive of the 10 fastest-appreciating Rolex models on Bob’s Watches were Datejust 31 or Lady Datejust watches.
