Argyle Pink from Final Tender Goes Unsold in Australian Auction
The featured lot was estimated to fetch up to half a million dollars.
The 0.94-carat radiant-cut fancy intense pink diamond with VS1 clarity was estimated to sell for $700,000 to $800,000 Australian dollars, or approximately $457,000 to $522,000 at current exchange rates.
This marks the first time a stone from the Argyle mine’s last tender, held in 2021, has been offered at public auction, according to the Sydney-based auction house.
The sale also featured several other Argyle pink diamond offerings, some from the estate of the late founder of Australia jewelry company Loloma Jewellers.
Lot 99, a 0.50-carat radiant-cut pink diamond with 4BP color, which the auction house said has been designated as 4PR and SI2 clarity, was offered with an Argyle Pink Diamond Certificate.
It sold for AU$22,500, or approximately $14,887.
Lot 37, a 1.14-carat emerald-cut pink diamond with PC2 color and SI2 clarity, was offered with an Argyle Pink Diamond Certificate.
It sold for AU$30,500, or about $20,180.
Lot 82, a 0.33-carat round brilliant-cut fancy deep pink champagne diamond with PC3 color and P1 clarity, was offered with a Gem Studies Laboratory (GSL) report.
It sold for AU$7,400, or around $4,896.
The following Argyle lots did not sell:
Lot 8, a 1-carat radiant-cut pink diamond with 2BP color, which the auction house said has been designated as 2PR and SI1 clarity, with an Argyle Pink Diamond Certificate;
Lot 17, a 1.14-carat round brilliant-cut pink diamond with 3PR color and P1 clarity, with a GSL origin report;
Lot 24, a diamond ring set with a 0.97-carat radiant-cut diamond of 6PR color and P1 clarity; and
Lot 46, a 0.25-carat loose round brilliant-cut fancy vivid purplish pink diamond.
The Latest
Estimates on the size and value of the solitaire diamond, which is mounted on a diamond pavé-set yellow gold band, vary.
These half-moon tanzanite earrings totaling 25 carats are part of a special trunk show taking place this weekend in Dallas.
The National Jeweler editors recap the top news, the best jewels, and their favorite stories of the year.
For over a century, Jewelers of America has been the voice of the industry and valuable resource to jewelers across the country.
Recent expansion initiatives at the Zambian emerald mine have shown strong production numbers, said Grizzly founder Abdoulaye Ndiaye.
Carrie Forman joins the brand to guide it into the next phase of growth with major and independent retailers in the U.S. and abroad.
The competition awarded 12 designers, each from a country where De Beers recovers diamonds, with business support and tuition assistance.
While no reputable jeweler would knowingly sell lab-grown stones as natural, it's a growing possibility.
The high jewelry collection features 14 one-of-a-kind pieces, with serpent and ribbon motifs winding their way through the collection.
A federal judge gave Benjamin Preacher 59 days in jail, plus 10 months of home confinement and two years of supervised release.
In a CNBC interview, CEO Tehmasp Printer discussed the IPO in India and what declining lab-grown diamond prices mean for the company.
The 13-piece “Stephanie Gottlieb x Studs” collection is the piercing studio’s first fine jewelry offering to feature the gemstone.
The Brazilian jewelry brand made a home on New York City’s Madison Avenue with exclusive pieces only available at the location.
An Adobe Analytics report explored the rise in mobile shopping, the popularity of Buy Now Pay Later options, and peak shopping hours.
The inaugural Dick Greenwood Memorial Scholarship in Gems Science will cover the fall 2025 and spring 2026 semesters.
A Piazza Italia pavilion will feature Italian designers and manufacturers while “MJSA Showcase” brings over a piece of the MJSA Expo.
“Ray Griffiths: The Works” tells the story of the master jeweler’s career, which started with an apprenticeship in Australia at age 15.
Davis is the director of business development at Select Jewelry Inc., and Mobley is the jewelry and watch editor at the Natural Diamond Council.
The retailer has been upping its marketing spend to drive revenue growth and brand awareness.
Mike Straub and John Treiber opened Treiber & Straub in 1980 with the goal of bringing Milwaukeeans the best jewelry brands.
The color for 2025, “Mocha Mousse,” embodies thoughtful indulgences and everyday pleasures.
The Yoruba word for ant, “Kokoro” embodies the strength of womanhood in ant society while highlighting responsible sourcing.
The retailer’s jewelry sales doubled, with branded jewelry performing especially well.
The jewelry retailer addressed the lab-grown diamond “disruption,” the price of gold, and its holiday weekend performance.
A more positive view of the current labor market boosted the Conference Board’s index last month.
The director of the Swiss Gemmological Institute (SSEF) will be honored for his impact on gemology and dedication to advancing the science.
Sponsored by 2025 AGTA GemFair Tucson