This year, it’s what could happen outside of show hours that worries JSA Executive Vice President Scott Guginsky.
Fred Leighton’s Personal Collection Totals $2.8M at Auction
The top jewelry lot of the Sotheby’s sale in New York was a Chaumet diamond necklace-bracelet combination.

New York--Though it seemed to garner plenty of interest among jewelry lovers, the Sotheby’s New York auction of the late Fred Leighton’s personal collection was not a white glove sale.
“The Jeweler’s Eye: The Personal Collection of Fred Leighton” totaled $2.8 million on Wednesday.
It featured not only many jewelry pieces that exemplified Leighton’s love for period jewelry, but also fine furniture and decorative arts spanning the 17th through 20th centuries and representing a number of genres--Art Deco, Art Nouveau, Victorian and Asian.
The top overall lot was a Cartier gold, turquoise and diamond grande petite repeating desk clock that sold for $275,000, going for well beyond its pre-sale estimate of $80,000.
The top jewelry lot of the sale, meanwhile, proved to be a circa 1930 Chaumet necklace-bracelet combination set with old European, single-cut and baguette diamonds, which sold for $112,500.
This was followed closely by the circa 1950 Marchak necklace seen below, composed of braided gold rope work, interspersed with baguette diamonds and embellished with carved rubies and floral motifs set with ruby beads and round and baguette diamonds. It garnered $100,000.
Meanwhile, a number of the pre-sale highlights didn’t sell on Wednesday.
This included a circa 1945 Cartier brooch-necklace combination set with an emerald-cut citrine in a surround of oval-shaped citrines, old European and single-cut diamonds that was expected to garner between $60,000 and $80,000; and a circa 1910 Cartier bow brooch featuring an old European-cut diamond at center and accented with old mine, old European round and single-cut diamonds estimated to garner between $50,000 and $70,000.
A Raymond Templier necklace, circa 1950, with old European, single-cut and baguette diamonds in a braided design expected to garner up to $100,000 also failed to find a buyer Wednesday.
For a full list of results, visit Sothebys.com.
The Latest

High-end fashion houses know how to emotionally connect with customers online. Retail jewelers should take note, Emmanuel Raheb writes.

The designers are the third cohort of mentees from the show’s Belonging @ Couture mentorship program.

As gold prices rise, today’s retailers are looking for alternatives at prices that will appeal to wider audiences.

Buying discipline at trade shows starts with clarity about your inventory levels, Smith writes.


The trade show’s education series returns, with sessions on retail trends, AI, watches, marketing, corporate responsibility, and more.

The Curated Designer Project has expanded to highlight eight independent jewelry designers during CBG’s Las Vegas show.

With the trade and customer trust in mind, GIA® developed NextGem™ – on-demand training designed specifically for retail.

Bring a cool tone to your summer jewelry with these white metal pieces.

The deal closed this week, which means Instore will produce the JA NY show slated to take place this fall.

The company’s jewelry sales were up in Q4 and the fiscal year, with Richemont raising prices in part because of the cost of gold.

The “Bauble” capsule collection of colorful one-of-a-kinds includes our Piece of the Week, the “Bauble” earrings, featuring rose zircon.

The updated catalog has a newly dedicated section for gift wrapping.

Everett covers colored stones’ surging popularity, the mellow return of the “Mellon Blue,” and his “The Devil Wears Prada” doppelgänger.

Fourth-generation CEO Lilly Mullen wants to emphasize experience, connection, and personalized service.

The new award, created in partnership with Henne Jewelers, honors the late designer’s legacy through supporting jewelry education.

The addition of the diamond-producing countries as nation affiliated members broadens the federation’s global representation, WFDB said.

The NYPD is warning elderly New Yorkers to keep their jewelry hidden when walking outside to avoid being a target.

Designer Viviana Langhoff has realized her dream of owning a space for her Chicago jewelry store that looks and feels like her brand.

The sessions will run from Friday, May 29, to Sunday, May 31, with one being a live taping of an episode of Couture’s podcast.

Former Stephanie Gottlieb Fine Jewelry executive Morgan P. Richardson is joining the lab-grown diamond jewelry brand.

The $400 pocket watch is a blend of Audemars Piguet’s iconic eight-sided Royal Oak and Swatch’s unserious Pop watches from the ‘80s.

With gold prices on the rise, the “Modern Electrum” collection uses an alternative, non-tarnishing metal alloy composed of gold and silver.

Fruchtman Marketing has new owners, Erin Moyer-Carballea and Manuel Carballea, and will relocate to Miami.

In a column for the 2026 State of the Majors issue, Smith lists 10 time-tested principles about sales that still ring true.

In a column for the 2026 State of the Majors issue, Golan spells out how the growing economic divide in the U.S. is reshaping the market.

The “Limitless Expansion of Joy and Hope” collection evokes summer through colored gemstones and motifs of butterflies and florals.


























