She wore the “Le Cauri Endiamanté” earrings, our Piece of the Week, in the Obamas’ first dual portrait for the Obama Presidential Center.
Socialite’s Jewelry a White-Glove Sale at Christie’s
The property of Betsy Bloomingdale was 100 percent sold at the Magnificent Jewels sale, with one piece finishing among the top 10 lots.

New York--The jewelry of a woman who was married to a member of the Bloomingdale family proved to be very popular when it hit the auction block in New York Wednesday.
The property of Betsy Bloomingdale sold 100 percent by lot and totaled more than $4 million in Christie’s New York Magnificent Jewels sale, with the auction house noting that the collection begat competitive salesroom bidding.
California-born Betty Lee Newling, known as Betsy, married Alfred Bloomingdale, the heir to the Bloomingdale’s department store future, in 1946 and had three children with him.
The couple was influential in business, politics, culture and fashion, and counted some of the country’s most notable families--Forbes, Paley and Reagan among them--as part of their inner circle.
Betsy Bloomingdale was a world traveler and socialite, known for throwing lavish dinner parties and wearing the most fashionable haute couture and fine jewels while entertaining.
She died this summer at the age of 93.
Her 29.01-carat pear brilliant-cut diamond ring flanked by three tapered baguettes sold for $1.9 million, making it the No. 4 lot in the sale, while a Harry Winston graduated diamond cluster necklace went for $1 million.
There also was a pair of diamond ear pendants by Harry Winston, each featuring a suspended cluster of marquise and pear-shaped diamonds attached to a circular and pear-shaped diamond surmount, that sold for $487,500, and a diamond cluster brooch that soared above its highest pre-sale estimate ($150,000) to sell for $223,500.
Christie’s Magnificent Jewels sale totaled $51.3 million Wednesday.
The top lot overall was a platinum ring set with a rectangular-cut 51.35-carat diamond, which sold for $5.6 million, followed by a 75.41-carat cushion-cut sapphire ring that went for $3.8 million.
Visit Christies.com for the full list of results.
The Latest

Couture’s Michelle Orman joins Amanda Gizzi and Michelle Graff for this special post-Market Week episode of My Next Question.

The lab is seeing emeralds with filler added post-testing enter the market, accompanied by reports that indicate little to no treatment.

Colored gemstones, artisan finishes, mixed metals, and meaningful details are shaping demand in bridal jewelry.

The third generation of the Stern family to head Patek Philippe, he navigated the “quartz crisis” and preserved the brand’s independence.


The Texas-based jeweler is gradually rolling out a new experience-forward layout in its stores.

The Super Bowl LX champions were honored with diamond and blue sapphire rings by Jason of Beverly Hills.

DCA is preparing the next generation of professionals by supporting workforce development, leadership growth, and career advancement.

Marianna Smirnova previously spent a decade working with the Responsible Minerals Initiative, in addition to other relevant roles.

The New York Knicks took home the Larry O'Brien Trophy crafted by Tiffany & Co.

Associate Editor Natalie Francisco lists the trends she spotted during Jewelry Market Week that will dominate the second half of 2026.

Its app now reflects increased prices for Mozambique ruby, as well as changes to its Burma ruby charts.

The manufacturer has tapped Alicia Arnold, the former director of custom design at Tiny Jewel Box.

The revamped, elevated space will feature a two-story Patek Philippe atelier and a rooftop patio for parties.

The special-edition piece marks the 140th anniversary of the iconic beverage brand.

Here are 13 small charms to inspire your layered looks this summer.

Our Pride Month Piece of the Week, the “Margaux” ring, is part of the wife-and-wife team’s new “Lovestoned” collection.

The group has named the keynote speaker and announced a new pavilion for its next event, which is slated for September.

From lions and hippos to snails and fish, Senior Editor Lenore Fedow wrangles her picks for cutest jewelry critters in Las Vegas.

The big stone will be fashioned into a 20.26-carat diamond in celebration of the retailer’s 100th anniversary this year.

Marie-Laure Cérède will join Chanel as the new director of its jewelry creation studio, starting in October.

At the JCK show, the lab-grown diamond brand teamed up with Jewelers for Children to support Make-A-Wish India.

Ilana McCabe is Signet’s vice president of public relations and brand communications.

It was a banner day for blue gemstones, with another blue diamond topping $8 million and a 41-carat sapphire going for $2.3 million.

The approval means the retailer is on track to exit bankruptcy proceedings this summer.

The men are believed to be part of the group of several masked suspects that robbed Marc Robinson Jewelers in April.

The bridal-focused brand is also launching its Custom Atelier this summer, a digital custom design tool for its authorized retailers.























