Joanna Carson’s Jewels Head to Auction
The estate of the model, philanthropist, and ex-wife of Johnny Carson has signed statement jewels up for sale at John Moran Auctioneers.

John Moran Auctioneers will host “The Estate of Joanna Carson” live sale on March 3 at 10 a.m. Pacific time, featuring more than 400 lots of jewelry, fine art, and furniture.
Bidding is open online now.
Her jewelry collection features pieces by Oscar Heyman & Brothers for Cartier, plus jewelry from Van Cleef & Arpels, David Webb, Nardi, and other notable designers.
Carson was a model, philanthropist, and Broadway producer, as well as the third wife of “The Tonight Show” host Johnny Carson.
Her first marriage in 1960 was to professional backgammon player Tim Holland, with whom she had a son named Joe.
After their divorce, she supported herself as a fashion model in New York. She met Johnny Carson in 1971 at the 21 Club, and they married the following year.
Their divorce in 1985, and the sizable settlement she received, made headlines.
“While many remember Joanna for her high-profile marriage and divorce, those who knew her best recall a gracious, kind woman who used that chapter of her life to fuel a lifetime of giving,” said the auction house.
She helped to establish the Women’s Rape Treatment Center and supported organizations serving children with disabilities, including SHARE (Share Happily and Reap Endlessly).
Carson also worked with the Elizabeth Taylor AIDS Foundation, donating nearly $200 million to charity throughout her lifetime.
Proceeds from the Estate of Joanna Carson will benefit Cedars-Sinai Medical Center, the David Geffen Foundation, and the Cher Foundation.
At the upcoming auction, collectors will appreciate the selection of signed, statement jewelry, said the auction house.
The top jewelry lot is expected to be a 1977 Oscar Heyman & Brothers for Cartier necklace in 18-karat gold and platinum, set with 69 graduated pear-shaped diamonds totaling approximately 24.15 carats.
It has a pre-sale estimate of $20,000 to $30,000.
Also up for sale is an 18-karat gold Cuban link necklace set with ruby and sapphire cabochons and approximately 7.20 carats of diamonds. The pre-sale estimate is $15,000 to $20,000.
Carson had an “affinity for bold, sculptural design,” said the auction house, reflected in her collection of David Webb jewelry.
A bold 18-karat gold David Webb collar necklace is expected to sell for $15,000 to $20,000, while a 7.25-carat diamond butterfly brooch from the brand has a pre-sale estimate of $7,000 to $9,000.
There are several Van Cleef & Arpels jewels up for sale as well, including a 1971 floral brooch featuring emerald, ruby, and sapphire cabochons and approximately 10.35 carats of diamonds.
It is expected to sell for $12,000 to $18,000.
Other highlights include an 18-karat gold, enamel, ruby and diamond cross necklace (seen in the top image) with a pre-sale estimate of $12,000–$18,000, as well as a ruby and diamond heart link necklace with a pre-sale estimate of $10,000–$15,000.
The full auction catalog can be viewed on the auction house’s website.
The Latest

The industry veterans join the podcast to discuss diamond marketing, the FTC Jewelry Guides, and lobbying for lower tariffs.

Founder Vik Westermann said the app is a “starting point” to inspire people to work with appraisers and gem labs, not replace them.

The five students were awarded a total of $10,000 through the nonprofit’s 2026 “Future of Jewelry Making” scholarship.

Submit your pieces for a chance to win in this year's competition.

Steven Lerche is now beginning his term as the youngest member to become president of The Plumb Club’s elected executive committee.


Murphy will retire at the end of the year and Alexander, currently the company’s president, will take over at the start of 2027.

The jeweler is encouraging customers who own lookalike rings to come into the store and trade them for credit towards an authentic piece.

Retailers are seeking new ways to attract customers, increase traffic, and create revenue – Estate buying events are a popular solution.

The new campaign, “You Are The Occasion,” discourages shoppers from saving their fine jewelry for special occasions only.

Mehta led India’s GJEPC through the 2008 financial crisis and was respected worldwide for his wisdom, integrity, and knowledge.

One is the driver who allegedly crashed a car into a Sacramento jewelry store in April, striking a 71-year-old employee who later died.

In a new column, Peter Smith posits that people actually enjoy putting together IKEA furniture, and the same is true for engagement rings.

9lakha Jewelers in Iselin, New Jersey, was the target of a smash-and-grab robbery on Aug. 8.

The jeweler has partnered with 818 Tequila to gift lab-grown diamond studs to a bride-to-be and their bridal party.

The exhibition will feature more than 100 drawings of stained-glass lampshades, windows, and more, many created by women and émigrés.

Marquise-cut diamonds in drop charms are the center of the new collection, reflecting the movement of a dancer in modular styles.

The inaugural Fort Lauderdale Jewelry, Antique, & Object Show will be held from Jan. 28 through Feb. 1, 2027.

The family-owned jeweler will open a new showroom in Bel Air, Maryland, this fall.

Amanda Ileana Hernandez is married to Carlos Hernandez, one of two men in prison for the 2024 murder of Michigan jeweler Hussein Murray.

The reimagined jewel, our Piece of the Week, trades the diamonds in the original 1998 design for blue, pink, yellow, and green sapphires.

Sponsored by American Gem Trade Association

In the United States, second-quarter sales were flat amid soft consumer sentiment and lower in-store traffic.

Lucara Diamond Corp., which recovered the “Motswedi” diamond from the Karowe mine, sold the stone for an undisclosed amount.

The expanded collections now feature hand-cut gemstones like topaz, tanzanite, chrysoprase, chalcedony, smoky quartz, and fire opal.

The lab-grown diamond jewelry brand’s newest boutique is in Westfield Valley Fair in Santa Clara, California.

The gemstone supplier and manufacturer acquired the remarkable 104-gram Zambian emerald at Gemfields’ auction in May.

Two suspects offered to trade the woman a “winning” lottery ticket for her jewelry.

























