MajorsSep 22, 2026
Foundrae’s Lawsuit Against Pandora Can Continue, Court RulesA federal judge denied Pandora’s motion to dismiss Foundrae’s claim for copyright infringement of its medallions.
SourcingJul 16, 2019
Here Are the 6 ‘Hero’ Diamonds of the 2019 Argyle Tender
They weigh a total of 8.88 carats and include two fancy reds.
A group shot of the six “hero” diamonds in Argyle’s 2019 pink diamond tender
Sydney—Rio Tinto has debuted the diamonds in this year’s Argyle Pink Diamonds Tender, its annual sale of the best pink, red and violet stones to emerge from its mine in Western Australia.
The collection, titled “The Quest for the Absolute,” features 64 diamonds, weighing 56.28 total carats, and includes three fancy reds.
The tender is slightly larger than last year’s offering, which had 63 diamonds totaling 51.48 carats.
The 2019 Argyle Pink Diamonds Tender comprises six “hero” diamonds—those of relatively large size and exceptional color, and the only tender diamonds to get a name.
They are as follows.
—Argyle Enigma, a 1.75-carat modified radiant fancy red diamond;
—Argyle Amari, a 1.48-carat heart-shaped fancy vivid purplish-pink diamond;
—Argyle Elysian, a 1.20-carat modified cushion-shaped fancy vivid pink diamond;
—Argyle Verity, a 1.37-carat oval-shaped fancy vivid purplish-pink diamond;
—Argyle Opus, a 2.01-carat round fancy intense pink diamond; and
—Argyle Avenoir, a 1.07-carat oval-shaped fancy red diamond.
Each is shown below.
Enigma, a 1.75-carat modified radiant fancy red diamond
The Amari is a 1.48-carat heart-shaped fancy vivid purplish-pink diamond.
This 1.20-carat modified cushion-shaped fancy vivid pink diamond is called Elysian.
Verity, a 1.37-carat oval-shaped fancy vivid purplish-pink diamond
The Opus diamond is a 2.01-carat round fancy intense pink diamond.
Avenoir, a 1.07-carat oval-shaped fancy red diamond.
The diamond mining company premiered the collection in Sydney last week and will showcase it in Perth, Australia; Hong Kong; and New York over the coming months.
Bids close Oct. 9.
The tender comes a year before the Argyle mine is slated to close, news which continues to cause the price of red and pink diamonds to rise.
“With the lifecycle of this extraordinary mine approaching its end, we have seen, and continue to see, unstoppable demand for these truly limited-edition diamonds and strong value appreciation,” Rio Tinto Copper and Diamonds CEO Arnaud Soirat said in a press release.
After last year’s Argyle tender, the company reported that the 2018 sale had set numerous records, including tender total and prices per carat.
More on Sourcing
The Latest
ColumnistsSep 22, 2026
Peter Smith: Our Struggle With Emotional SellingPeople aren’t thinking rationally when they are buying luxury products, and we shouldn’t be selling them that way, Peter Smith writes.
IndependentsSep 22, 2026
Constance Polamalu Named to '40 Under 40' ListThe Baltimore Business Journal recognized the entrepreneur for her leadership in business and the jewelry industry.
Brought to you by
Meet Gemology’s Next Generation Microscope: GIA® Gemolite® NXT Professional EditionExperience gemstones with greater precision and comfort than ever before.
GradingSep 22, 2026
GCAL by Sarine Opens New Lab in MumbaiThe facility is located within SEEPZ and is GCAL by Sarine’s second location in India, joining its existing grading lab in Surat.
Weekly QuizSep 17, 2026
This Week’s QuizTest your jewelry news knowledge by answering these questions.
Events & AwardsSep 22, 2026
NYCJAOS Returns for Autumn EditionThe four-day show is slated for Nov. 19-22 at the Metropolitan Pavilion in New York City’s Chelsea neighborhood.
AuctionsSep 21, 2026
Ultra-Rare Cartier Cheich Watch Sells for $3.4M Offered at Sotheby’s Hong Kong, the one-of-a-kind white gold watch now holds the title of most valuable Cartier wristwatch sold at auction.
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.
MajorsSep 21, 2026
Longtime Industry Executive Pamela Bernstein-Gulla to RetireBernstein-Gulla has been working in the jewelry industry for 40 years, most recently as chief engagement officer for Hill & Co.
IndependentsSep 21, 2026
Bhindi Jewelers Moves Into New, Larger California StoreThe relocated Glendale store, now at The Americana at Brand, was designed to be a contemporary “timepiece haven” inspired by luxury resorts.
AuctionsSep 18, 2026
7.52-Carat Unheated Paraíba Tourmaline Sells for $1.3M at Sotheby’s The top lot of the auction house’s Hong Kong jewelry sale was an Art Deco Mauboussin necklace with ruby beads, which sold for $2 million.
Policies & IssuesSep 18, 2026
Tariffs, Retail Crime Top of Mind at JA’s Annual Fly-In Retailers and manufacturers headed to the Capitol this week to discuss tariff exemptions for diamonds and gemstones, among other issues.
CollectionsSep 18, 2026
Nanis Transforms Its ‘Boule’ Into a Mirror Our Piece of the Week is a pair of drop earrings from the “Sway” collection featuring Nanis’ first use of mirror-polished gold.
GradingSep 18, 2026
De Beers Introduces Faster Version of Diamond Screening Machine SynthDetect 2 can scan a full tray in less than five minutes, De Beers said, making it six times faster than its predecessors.
AuctionsSep 18, 2026
Noonans To Auction Medieval Gold Seal Ring Recovered By 2 FriendsTwo metal detectorists discovered the ring, which may have belonged to English noblewoman Matilda of Lancaster, in Suffolk.
Policies & IssuesSep 17, 2026
Tariffs on India Could Increase as Russian Sanctions Bill Heads to Trump’s DeskThe bill has a provision that allows the president to raise tariffs on countries that import Russian oil and gas to as much as 100 percent.
Events & AwardsSep 17, 2026
This Is the Winner of the 2026 Robert M. Shipley AwardThe American Gem Society presented the annual award to a former president of its board.
CollectionsSep 17, 2026
Cynthia Erivo, Zoë Chicco’s Jewelry Collab Is an Ode to TransformationThe “Chrysalis” capsule centers butterfly motifs representing growth, transformation, and the unfolding of who you are.
Events & AwardsSep 17, 2026
Louisiana Retailer Kevin Patton Wins Lifetime Achievement AwardJewelers of Louisiana presented Patton, the third-generation president of Pattons Fine Jewelry, with the award at its annual convention.
PodcastsSep 16, 2026
Episode 9: Remembering Cindy EdelsteinTwo special guests join the podcast to commemorate the 10th anniversary of the designer advocate, mentor, and author’s untimely passing.
CollectionsSep 16, 2026
Jessica McCormack, L’Objet Collab on Homewares CollectionMcCormack brings sea-inspired motifs from her “Beaches” collection to L’Objet’s tableware, vanity pieces, and first-ever cutlery set.
CrimeSep 16, 2026
JSA Issues Warning to NJ Jewelers After Rash of Smash and GrabsNine New Jersey jewelers have been victims of smash-and-grab robberies this year, prompting JSA to circulate a list of recommendations.
IndependentsSep 16, 2026
Bromberg & Co. Names New PresidentMarlin “Brian” Hood, who has been with the store for 20 years, will succeed Ricky Bromberg, who died earlier this month.
MajorsSep 16, 2026
Midas Chain Releases ‘House of Midas’ Bridal CatalogThe new bridal catalog features the latest jewelry collections and designs from timeless classics to modern silhouettes.
EditorsSep 15, 2026
2026 Emmys Jewelry: An Either/Or Proposition Stars wore either a necklace or earrings at 78th Primetime Emmy Awards but rarely both, Natalie Francisco notes.
ColumnistsSep 15, 2026
The Levels Your Website Must Clear Before AI Recommends YouJennifer Shaheen compares this new era of AI-powered SEO to a video game: your website must clear one level before advancing to the next.
IndependentsSep 15, 2026
Armadani Launches Retail Support Program for Holiday SeasonThe program highlights “Made in Italy” fine jewelry with digital merchandising, sales education, and local marketing support.
