“Shell Auranova” is the next generation of the brand’s bridal line, featuring half-bezel engagement rings with bold and fluid designs.
Diamonds, Art Deco Top Auction of Gold Medalist’s Collection
Hungarian swimmer Katherine Domyan’s estate included a Van Cleef & Arpels ruby and diamond bracelet that sold for $504,000 at a jewelry auction in New York.

New York—Diamonds and Art Deco shone brightly during the recent auction of an Olympic champion’s expansive jewelry collection.
On Sept. 21, Bonhams New York offered jewelry from the estate of Katherine Domyan, two-time gold medalist, as part of its Fine Jewelry sale.
Domyan was born in Budapest, Hungary, the daughter of two-time Olympic champion water polo player Marton Homonnai and Hungarian swimming champion Katalin Szoke.
She competed in the 1952 Helsinki Olympics at the age of 17, winning two gold medals and setting world records, and won gold again at the 1954 European Aquatics Championships in Turin, Italy.
Domyan and the man who would become her husband, Arpad, also an accomplished athlete, both competed in the 1956 Olympics in Melbourne, Australia.
After the ‘56 Games ended, Domyan and dozens of other Hungarian athletes defected, declining to return home to Soviet rule. They were stranded in Australia until Sports Illustrated magazine stepped in to help, and were granted political asylum in the United States in late 1956.
She moved to the United States in 1957 and married Arpad four years later. In the U.S., the couple built a successful real estate business, building offices and apartment complexes nationwide.
Domyan died in October 2017 at the age of 82.
When her jewelry went up on the block last week in New York, her Art Deco and diamond pieces proved to be the most popular.
Her jewelry lots were led by an Art Deco-era ruby and diamond bracelet by Van Cleef & Arpels. The piece featured a geometric openwork design centered on three rectangular-shaped emerald-cut rubies, flanked by half-moon-shaped diamonds and set throughout with baguette and round brilliant-cut diamonds accented by calibré-cut rubies.
It went for $504,500, just topping its pre-sale high estimate of $500,000.
Following that was Domyan’s Harry Winston necklace circa 1984, pictured below, featuring 86.30 carats of diamonds, which went for $492,500, falling within its pre-sale estimate of $350,000- $550,000.
This was followed by the Harry Winston ring seen below.
The ring, circa 1985, centered on an emerald-cut diamond weighing 23.13 carats flanked by trillion-shaped diamonds and set in platinum. It sold for $444,500, topping a pre-sale estimate of $250,000 -$350,000.
Another of the top lots was a second Harry Winston fringe necklace, this one with a total diamond weight of 66.20 carats, which sold for $ 324,500.
Domyan’s David Webb jewelry also was in high demand at the sale, according to Bonhams.
The collection ended up selling 59 lots for a total of $2.9 million.
The Latest

Boucheron and Pomellato performed well in an otherwise bleak quarter for Kering amid struggles at Gucci.

Designer Deborah Meyers created her birds from oxidized sterling silver, rose-cut diamond eyes, and Akoya Keshi pearl feathers.

Six new retail businesses were selected for the 2025 program, which began in January.

The company said it expects sightholders to remain “cautious” with their purchasing due to all the unknowns around the U.S. tariffs.


Sponsored by the Gemological Institute of America

Simon Wolf shares why the time was right to open a new office here, what he looks for in a retail partner, and why he loves U.S. consumers.

The risk of laboratory-grown diamonds being falsely presented as natural diamonds presents a very significant danger to consumer trust.

A third-generation jeweler, Ginsberg worked at his family’s store, Ginsberg Jewelers, from 1948 until his retirement in 2019.

The company failed to file its quarterly reports in a timely manner.

The organization also announced its board of directors.

Charms may be tiny but with their small size comes endless layering possibilities, from bracelets to necklaces and earrings.

Located in Valenza, the now 355,000-square-foot facility includes a new jewelry school that’s open to the public, Scuola Bulgari.

Paola Sasplugas, co-founder of the Barcelona-based jewelry brand, received the Fine Jewelry Award.

The basketball stars wear men’s jewelry from the “Curb Chain” collection.

The Signet Jewelers-owned retailer wants to encourage younger shoppers to wear fine jewelry every day, not just on special occasions.

Lilian Raji answers a question from a reader who is looking to grow her jewelry business but has a limited marketing budget.

GCAL by Sarine created the new role to sharpen the company’s focus on strategic partnerships and scalable expansion.

The Indiana jeweler has acquired Scottsdale Fine Jewelers in Scottsdale, Arizona.

“Cartier: Design, Craft, and Legacy” opened earlier this month at the Victoria and Albert Museum in London.

Van Cott Jewelers in Vestal, New York, is hosting a going-out-of-business sale.

Industry veteran Samantha Larson has held leadership roles at Borsheims, McTeigue & McClelland, Stuller, and Long’s Jewelers.
The two organizations will hold the educational event together this fall in Mississippi.

The entrepreneur and “Shark Tank” star will share his top tips for success.

The Ukrainian brand’s new pendant is modeled after a traditional paska, a pastry often baked for Easter in Eastern European cultures.

The jeweler has announced a grand reopening for its recently remodeled location in Peoria, Illinois.

The “Strong Like Mom” campaign features moms who work at Tiffany & Co. and their children.