The company had a solid second quarter, with sales of non-charm jewelry outpacing sales of pieces in its core collections.
$3.1M Jewelry Auction Caps Record-Breaking Rockefeller Sale
The estate of Peggy and David Rockefeller, which also included art, porcelain and furniture, just became the most expensive private collection sold at auction.

New York--Their family is practically American royalty, and their estate, including a number of jewels, sure sold like they were.
On Tuesday, Christie’s New York auctioned off signed jewelry from the Collection of Peggy and David Rockefeller, capping off a series of sales from the estate of the couple that was one of the last links to the Gilded Age.
David Rockefeller was the youngest and last-surviving grandchild of America’s first billionaire, John D. Rockefeller Sr. He died in March 2017 at the age of 101. Peggy died two decades earlier, in 1996.
The couple’s entire estate went up for auction this spring, with proceeds going to philanthropies they supported during their lifetimes, benefitting scientific research, higher education, support for the arts, sustainable economic development, and land conservation initiatives, among others.
There were 19 lots in Tuesday’s Magnificent Jewels sale from the couple, with the most important jewelry pieces from them including Schlumberger for Tiffany & Co., Raymond Yard and Van Cleef & Arpels, among other houses.
All 19 lots sold, with many outperforming their pre-sale estimates. The top lot of the group was a sapphire and diamond ring by Raymond Yard, realizing $372,500.
The jewelry lots also included the platinum Raymond Yard ring with which David proposed to Peggy in 1940. The ring, set with a cut-cornered rectangular step-cut diamond weighing 5.63 carats and epaulet and triangular-cut diamond shoulders, sold for $287,500--more than double its pre-sale estimate high.
All told, the various sales of The Peggy and David Rockefeller Collection resulted in more than $835.1 million in sales, which Christie’s said is the highest total for a private collection at auction.
It spanned a six-month campaign, 10 days of online sales and three days of auctions at Christie’s Rockefeller Center, putting on offer 19th and 20th century art, furniture, porcelain and more.
Also held on Tuesday, concurrent with the Rockefeller auction, was Christie’s Magnificent Jewels sale, which was 89 percent sold by volume and 95 percent sold by value.
That portion of the auction was led by a ring set with the 20.47-carat old mine brilliant-cut diamond seen below, which garnered $2.7 million.
The sale also featured an “exceptional” Burmese ruby ring by Tiffany & Co., given by American composer and lyricist Irving Berlin to his wife Ellin for their 40th wedding anniversary, which sold for $1.2 million.
Also featured in the sale were several
For a full list of results, visit Christies.com.
The Latest

Taylor Swift dons the vibrant pair in new promotional imagery for her upcoming album, “The Life of a Showgirl,” set to release in October.

Its investment in micromechanics expert Inhotec will preserve skills essential to the watchmaking industry as a whole, said the company.

As a leading global jewelry supplier, Rio Grande is rapidly expanding and developing new solutions to meet the needs of jewelers worldwide.

Nicolette Bianchi joins the wholesale provider with more than 15 years of cross-industry experience in marketing and product development.


Her new “Ocean” collection was inspired by Myanmar’s traditional articulated fish jewelry, with depictions of flounder, catfish, and more.

Longtime Casio executive Yusuke Suzuki is the new president and CEO of Casio’s U.S. subsidiary.

The Seymour & Evelyn Holtzman Bench Scholarship from Jewelers of America returns for a second year.

The full-day sourcing and networking event, slated for Aug. 18, will be followed by the fifth annual Mega Mixer Summer Soirée.

Model Georgina Rodríguez received a rock of an engagement ring, with her diamond estimated to be 35 carats, experts say.

The board elected 9 new directors at its recent ICA Congress in Brazil.

Three winners will receive a custom ring from Honest Hands Ring Co. inlaid with a piece of history from Denver-based distillery Stranahan’s.

JD Sports and Wawa were among the fastest-growing retail companies in the U.S. last year.

The new inventory, all untreated, features vibrant hues and unique bicolor combinations.

Acquired by a tech investor, the historic brand will continue to focus on jewelry, accessories, and timepieces.

President Donald Trump issued an executive order extending the pause on higher tariffs to November as negotiations with China continue.

The “Thunderbird Slab” collection features a thunderbird motif as a symbol of power, protection, and boundless possibility.

Columnists Jen Cullen Williams and Duvall O’Steen share tips on how to elevate your professional image.

Peter Damian Arguello, a jeweler in the Denver suburb of Wheat Ridge, was found dead inside his store in November 2023.

The retailer, owned by Berkshire Hathaway, is becoming part of the Berkshire Hathaway Jewelry Group with Helzberg.

The Continental Buying Group’s 2025 Tampa Experience Show is slated for Sept. 8-10.

Associate Editor Lauren McLemore recently attended a fabrics trade show where a trend forecaster shared her predictions for summer 2027.

The company raised its full-year sales guidance while noting it has not yet assessed the potential impact of the latest tariff news.

The organization has raised more than $1.3 million for charity since its inception.

The brand’s latest iteration of a bezel-set diamond bangle features clean lines and a timeless design for a new modern silhouette.

The first watch in the series commemorates his participation in the Civil Rights movement, marching from Selma to Montgomery in 1965.

The catalog contains a complete listing of all the loose gemstones in stock, as well as information about the properties of each stone.