MajorsJan 02, 2026
Marc Metrick Out as CEO of Saks Global Executive Chairman Richard Baker will take over the role as rumors swirl that a bankruptcy filing is imminent for the troubled retailer.
SourcingNov 06, 2013
74-carat diamond leads Rio Tinto’s special tender
On the heels of a pink diamonds sale that set two records, mining company Rio Tinto reported “strong results” at its recent tender of large rough, dubbed the “Specials” tender.
Antwerp--On the heels of a pink diamonds sale that set two records, mining company Rio Tinto reported “strong results” at its recent tender of large rough, dubbed the “Specials” tender.
The tender, held Oct. 3 to 24 in Antwerp and Israel, included rough diamonds 10.8 carat or larger unearthed at the company’s three diamonds mines, which are located in Australia, Canada and Zimbabwe.
Rio Tinto invited more than 100 diamond specialists from around the globe to bid on the 104 parcels of rough diamonds in the tender. Notable among them was a 74-carat rough diamond from the company’s Murowa Mine in Zimbabwe, the most valuable diamond of the lots, and a large fancy brown diamond from the Argyle mine in Western Australia.
A total of 34 companies placed winning bids, with particularly strong representation from Israel, Rio Tinto said.
Though the company did not provide specifics on the number of lots sold or prices paid, Patrick Coppens, general manager of sales for Rio Tinto Diamonds, said the results “reflect the strong demand and resilience” at this end of the market.
Last month, Rio Tinto released results from another tender of rare diamonds, its 2013 Argyle Pink Diamonds tender, which include natural color cut and polished diamonds from its Australian mine.
That sale set two new records: the 1.56-carat “Argyle Phoenix” achieved the highest price per carat ever paid for a diamond from Argyle mine, while the “Argyle Dauphine,” a 2.51-carat fancy deep pink, set a new record for the highest price ever paid for a diamond from the mine. The Dauphine also set a new world record price for a fancy deep pink diamond.
More on Sourcing
The Latest
Events & AwardsJan 02, 2026
Jan Mohr, Couture’s ‘North Star,’ Dies at 71Mohr had just retired in June after more than two decades as Couture’s retailer liaison.
CollectionsJan 02, 2026
Lalaounis’ 2026 Good Luck Charm Speaks to ResilienceThis year’s good luck charm features the mythical horse Pegasus, and is our first Piece of the Week of the new year.
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.
EditorsDec 31, 2025
The Top 5 Stories of 2025Articles about crime, engagement rings, and a necklace worn in the World Series generated the most interest among readers.
Weekly QuizDec 23, 2025
This Week’s QuizTest your jewelry news knowledge by answering these questions.
MajorsDec 30, 2025
Becka Johnson Kibby to Lead Edge Retail AcademyAs part of the leadership transition, Sherry Smith will take on the role of vice president of coaching strategy and development.
WatchesDec 30, 2025
Bulova, Stetson Collab on Watches With Western FlairThe new Bulova x Stetson designs highlight two animals often associated with the American West—the bison and the Texas Longhorn.
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.
CollectionsDec 30, 2025
Rahaminov Diamonds Pops Up in FloridaIts residency at Yamron Jewelers will run through May 2026.
IndependentsDec 29, 2025
In Memoriam: Industry Friends We Lost in 2025From influential executives to innovative designers, we pay tribute to the people we said goodbye to this year.
MajorsDec 29, 2025
Tanishq Opens New Stores in Florida, VirginiaThe retailer is expanding into areas with large Indian and South Asian populations.
MajorsDec 29, 2025
Nanis Opens First Flagship Store The Italian brand has opened its first flagship amid the peaks of the Dolomites in Madonna di Campiglio, Italy.
SourcingDec 29, 2025
‘Unearthed: Raw Beauty’ Exhibition Opens at LA MuseumThe new curation at the Natural History Museum of Los Angeles County showcases rare gem and mineral specimens in their uncut, natural state.
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.
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.
Events & AwardsDec 24, 2025
NYC Jewelry, Antique, & Object Show Announces Winter EventThe new show will take place Jan. 23-25, 2026.
SourcingDec 23, 2025
Mining Titan Brian Gilbertson Dies at 82The former BHP Billiton leader and Gemfields chairman is remembered for his influential leadership throughout his 50-year mining career.
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.
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.
