CrimeDec 24, 2025
LA Jewelry District Couple Pleads Guilty to Hiding Millions from IRSThe couple pleaded guilty to concealing at least $127 million in cash transactions at its precious metals businesses.
SourcingDec 04, 2017
Alrosa’s Biggest ‘Dynasty’ Diamond Fails to Sell
But the other four diamonds in the collection found buyers.
Alrosa withdrew the 51.38-carat D VVS1 diamond with triple excellent cut called “The Dynasty” from its online sale last week after bids failed to match the reserve price. The Dynasty is one of five stones cut from a 179-carat rough diamond found in Russia in 2015.
Moscow--Alrosa sold four of the five diamonds cut from a 179-carat piece of rough and dubbed “The Dynasty Collection.”
However, the largest stone of the lot--a 51.38-carat D color, VVS1 diamond called “The Dynasty”--didn’t sell. The mining company said the stone, the highest-quality diamond of its size ever cut by Alrosa, was withdrawn from the sale because it did not receive a high enough offer.
Alrosa did not release individual estimates for the diamonds prior to the sale, though back in August, Pavel Vinikhin, who runs the cutting and polishing arm Diamonds Alrosa, told National Jeweler they placed the value of the entire collection around $10 million.
Following the stones’ sale, which took place online last week, Alrosa said neither the prices nor the buyers are being disclosed but noted that the four diamonds sold for an average of 30 percent more than their reserve prices.
The Orlovs diamond, a 5.05-carat oval
The second-largest stone in the collection, the 16.67-carat round brilliant Sheremetevs diamond
The 1.73-carat pear-shaped Vorontsovs diamond
The 1.39-carat oval-shaped diamond called The Yusupovs
Cut and polished in Russia from a 179-carat rough diamond mined in 2015 and dubbed “The Romanovs,” the stones in the Dynasty Collection ranged in size from 51 carats to 1.39 carats.
The four smaller diamonds that sold were: the 16.67-carat round brilliant Sheremetevs; the Orlovs, a 5.05-carat oval; the 1.73-carat pear-shaped Vorontsovs; and a 1.39-carat oval-shaped diamond called the Yusupovs. All four are D color, VVS1 stones.
The name of the collection, as well as the names of the individual stones, are all nods to the Romanov Era in Russia.
Alrosa heralded the cutting of the 179-carat stone into these five high-quality diamonds as “a start to a new stage in the development of Alrosa’s cutting division” for large white and colored diamonds.
The company said timing and terms for the auction of the final Dynasty diamond will be announced in the future.
More on Sourcing
The Latest
SurveysDec 24, 2025
Consumer Confidence Falls Again in DecemberConsumers shared concerns about prices, inflation, tariffs, trade, and politics in the survey’s write-in response section.
AuctionsDec 24, 2025
Bonhams to Open New U.S. Flagship in NYCIn February 2026, the auction house will move its headquarters to the former Steinway Hall, a neoclassical landmark on Billionaires’ Row.
Brought to you by
Impacting Tomorrow TodayHow Jewelers of America’s 20 Under 40 are leading to ensure a brighter future for the jewelry industry.
Events & AwardsDec 24, 2025
NYC Jewelry, Antique, & Object Show Announces Winter EventThe new show will take place Jan. 23-25, 2026.
Weekly QuizDec 23, 2025
This Week’s QuizTest your jewelry news knowledge by answering these questions.
Events & AwardsDec 23, 2025
Bulgari Reimagines Costume Designers Guild AwardThe LVMH-owned brand has partnered with the costume design union to revamp its award for 2026.
MajorsDec 23, 2025
Kering to Acquire Stake in Raselli Franco GroupThe luxury titan inked a deal to acquire an initial minority stake in the jewelry manufacturer with a pathway to full ownership by 2032.
Brought to you by
Roseco Releases New Full-Line CatalogRoseco’s 704-page catalog showcases new lab-grown diamonds, findings, tools & more—available in print or interactive digital editions.
MajorsDec 23, 2025
For Future Reference Vintage Enters Bloomingdale’sThe company’s curation of unsigned vintage and estate jewelry debuted at the Bloomingdale’s in Costa Mesa, California.
CrimeDec 22, 2025
Customs Seizes Hundreds of Fake Rolex, Cartier WatchesIn the recent multi-shipment seizure, CBP also found counterfeit Audemars Piguet, Moncler, and Chrome Hearts items.
EditorsDec 22, 2025
How Helzberg Is Reimagining Its StoresHelzberg’s Chief Retail Officer Mitch Maggart shared details about its tests of a new store concept rooted in an elevated luxury experience.
Recorded WebinarsDec 22, 2025
2025 Jewelry Rewind: Looking Back on an Eventful Year Jewelers of America execs and National Jeweler editors discuss tariffs, the sky-high gold price, and the engagement that broke the internet.
MajorsDec 19, 2025
MadaLuxe Group Acquires Ippolita The luxury goods company said founder Ippolita Rostagno will remain at the brand’s helm.
MajorsDec 19, 2025
LVMH Names New Bulgari CEOLaura Burdese, who joined the Italian luxury brand in 2022, will take on the role in July.
EditorsDec 19, 2025
2025 Jewelry Superlatives: A Yearbook-Style Year in Review The National Jeweler editors revisit the most noteworthy industry happenings and design trends from 2025.
AuctionsDec 19, 2025
Jean Schlumberger’s ‘African Cat’ Is Purr-Fection Need a gift for the cat lover who has everything? Look no further than our latest Piece of the Week.
AuctionsDec 18, 2025
Audemars Piguet Reclaims Historic Pocket Watch at AuctionIt purchased the “Grosse Pièce,” an ultra-complicated Audemars Piguet pocket watch from the ‘20s, for a record-breaking price at Sotheby’s.
Lab-GrownDec 18, 2025
Kira Jewels Debuts Custom Lab-Grown Diamond Jewelry ServiceThe lab-grown diamond grower now offers custom engagement and fashion jewelry through its Kira Custom Lab Jewelry service.
EditorsDec 18, 2025
Terry Chandler Looks Back on 40 Years of Opportunity, Change, and FriendsChandler got his start at Michelson Jewelers and has served as DCA president and CEO since 2001. He will retire at the end of the month.
WatchesDec 18, 2025
Bob’s Watches to Open Store in New York’s JFK AirportThe boutique is slated to open this week inside Terminal 8, offering pre-owned Rolex watches and more to international travelers.
Supplier BulletinDec 18, 2025
Cell Jammers Are Targeting Your Business. Here's How to Beat ThemSponsored by Digital Monitoring Products
CrimeDec 17, 2025
Man Pleads Not Guilty to Swallowing Fabergé PendantThe special-edition egg pendant ingested in a New Zealand jewelry store was recovered after a six-day wait.
EditorsDec 17, 2025
2025 Jewelry Rewind: The Best Piece of the Week PicksAssociate Editor Natalie Francisco plays favorites with Piece of the Week, selecting a standout piece of jewelry from each month of 2025.
CollectionsDec 17, 2025
Lucy Hale Stars in Jacquie Aiche’s Holiday CampaignThe “Love and Desire” campaign is inspired by the magic that follows when one’s heart leads the way, said the brand.
GradingDec 17, 2025
SSEF Announces 2025 Scholarship WinnersTwo awardees will receive free tuition for an educational course at the Swiss lab, with flights and lodging included.
MajorsDec 16, 2025
Pandora’s New CEO Will Step Up EarlyBerta de Pablos-Barbier will replace Alexander Lacik at the start of January, two months earlier than expected.
AuctionsDec 16, 2025
Suzanne Belperron, JAR Shine in Sotheby’s First Auctions at New HQSotheby’s held its first two jewelry sales at the Breuer building last week, and they totaled nearly $44 million.
