Plus, why Saks Global’s bankruptcy may have given Bloomingdale’s an edge.
Rio Tinto’s tender has record number of reds
Rio Tinto has unveiled the 55 diamonds that will be featured in its annual Argyle tender, including 51 pink and purplish-red diamonds and a record four fancy red diamonds.

London--Rio Tinto has unveiled the 55 diamonds that will be featured in its annual Argyle tender, including 51 pink and purplish-red diamonds and a record four fancy red diamonds.
The stones included in the 2014 Argyle Pink Diamonds Tender, which is in its 30th year, were unveiled recently during an exclusive preview in Sydney.
Leading the sale is a 1.21-carat radiant-cut fancy red diamond, which has been named “Argyle Cardinal,” after the small red bird.
Other diamonds headlining the sale, which also have been named after birds, include the “Argyle Rosette,” a 2.17-carat fancy intense purple-pink emerald-cut diamond, and the “Argyle Toki,” a 1.59-carat fancy intense purplish-pink emerald-cut.
Tender viewings are scheduled to take place in Sydney and Perth, Australia; New York; and Hong Kong, with bids closing on Oct. 8.
Including the four fancy red diamonds in this year’s tender, there only have been 13 fancy red diamonds included in the sale in its three-decade-long history.
“Decades ago, no one would have believed that Australia held the secret of diamonds, let alone virtually the world’s entire source of rare pink and red diamonds,” said Rio Tinto Diamonds Managing Director Jean-Marc Lieberherr. “The pinnacle of the production from Rio Tinto’s Argyle mine, the annual pink tender diamonds are now celebrated internationally as amongst the rarest and most valuable diamonds in the world. We have seen and continue to see sustained demand and price growth for Argyle pink diamonds.”
The Argyle Pink Diamonds Tender showcases and sells the rare pink diamonds from the company's Argyle mine in Western Australia.
The Latest

The flawless, Type IIa stone is estimated to achieve up to $2.8 million at the auction house’s high jewelry sale in April.

Costume designer Kate Hawley wore three archival Tiffany & Co. brooches, our Pieces of the Week, while accepting her first Oscar.

You deserve to know what you are selling–to protect your customers as well as your business and your reputation.

The jewelry retailer announced changes to its store network and brand portfolio during its fourth-quarter earnings call.


From a weaker labor market to inflation, NRF Chief Economist Mark Mathews gave insight on what retailers can expect this year.

The historic stone, which sold at Elmwood’s in London, is the largest white diamond to be offered on the U.K. market in more than a decade.

Every jeweler faces the same challenge: helping customers protect what they love. Here’s the solution designed for today’s jewelry business.

Three-time Grammy award-winning artist Nelly is set to perform at the annual event at Tao Beach in Las Vegas on May 31.

The model and fashion editor’s gold evening bags were the top lots at the London sale, going for more than $25,000 each.

Fresh off winning the David Yurman Gem Awards Grant, Nelson discusses the ring that launched his career and his plans for the future.

“The Basics of Jewelry” has been updated to include modern topics and visuals.

Held just before the Oscars, the jewelry industry’s big awards show had its share of standout jewelry, gowns, and acceptance speeches.

The Academy Award-winning actress stars in Tiffany & Co.’s latest commercial, which debuted Sunday night during the Oscars.

The organizational change follows Kering’s promise of a transformation after declining sales in 2025.

Natalie Francisco rounds up the top Oscars jewels, including Rose Byrne’s Taffin necklace with a more than 20-carat yellow-brown diamond.

Béatrice Goasglas has been with TAG Heuer since 2018. She is the first woman to head the 166-year-old, LVMH-owned watch brand.

The store features the first in-store build for the jeweler’s in-house “Bella Ponte” bridal brand.

The live fine jewelry auction will take place later this week, showcasing antique pieces, rare gemstones, and signed jewels.

Our Pieces of the Week honor the 2026 nominees for the Gem Award for Jewelry Design, Silvia Furmanovich, Cece Fein-Hughes, and Catherine Sarr.

The 24-piece watch collection is set to debut in spring 2027.

Pooler, who has more than 25 years’ experience in jewelry, is now chief operating officer of Modani Jewels, Soham Diamonds, and SNJ Creations.

The reopening of the Waldorf Astoria means a homecoming for the industry group’s annual event, which will take place Saturday.

McCormack looked to the 19th century’s “golden age” of astronomy when designing her new celestial-themed collection.

Nelson will be honored as the inaugural grant winner at the Gem Awards gala on Friday.

The new smart design software allows jewelers to configure, price, and confirm a custom engagement ring in real time for in-store customers.

The 10,000-square-foot diamond manufacturing facility officially opened in late February and employs 50 people.





















