London-based investment firm Pemberton Asset Management acquired the auction house for an undisclosed amount.
JA acquires National Jeweler
The operations of National Jeweler have transitioned from Emerald Expositions to Jewelers of America, the organizations announced.
Approved by JA’s board of directors at its meeting held in New York, the acquisition will take effect later this month. Both organizations will remain and act independently of each other. JA Board Chair Bill Farmer Jr. said after the vote, “I’m excited about the National Jeweler acquisition and Jewelers of America’s ability to both better serve its members and the industry.”
The terms of the transaction were not disclosed.
JA President and CEO David J. Bonaparte said this recent development was “exciting” for JA. “National Jeweler is a natural fit for our organization, as it shares our mission to be an informative resource to retail jewelry professionals,” he said. “It’s an opportune time; with the launch of their digital magazine last fall, the National Jeweler team is poised for growth.”
Chris McCabe, executive vice president of Emerald Expositions, said, “We couldn’t be more pleased that National Jeweler has been acquired by our partner, Jewelers of America. There’s no doubt they are going to build on the great foundation of the trade publication, which has been in existence for 109 years.”
“We are confident that the National Jeweler staff will remain focused on its mission: to objectively deliver the news that retail jewelers need to run their businesses on a daily basis while also continuing to support Emerald Expositions’ leading trade shows.”
JA and National Jeweler share many similarities. Both established in 1906, each represents an authoritative voice for the retail jewelry marketplace.
National Jeweler reaches the U.S. industry’s most important retailers through its daily news blasts, digital publication and website, NationalJeweler.com. Its news analysis covers all the topics of importance to the retail community, disseminates trade and consumer research, and identifies the trends that shape the industry.
JA is the trade association for U.S. businesses serving the fine jewelry retail marketplace, with the primary purpose of improving consumer confidence in the jewelry industry.
Emerald Expositions is a leading owner and operator of consumer and business-to-business tradeshows, including the JA New York Shows, Couture and the U.S. Antique & Jewelry shows
The Latest

The workshop will give attendees the chance to try out and ask questions about three different diamond verification instruments.

The footage shows two of the jewelry heist suspects descending from the second floor of the museum and then escaping via scooter.

As the holiday season quickly approaches, consider stocking one category that sometimes gets overlooked: earrings.

Founder and designer Rosanna Fiedler looked to a vintage Cartier clutch when designing the sunlight-inspired drop earrings.


The luxury conglomerates faced a challenging Q3 amid geopolitical and economic tensions.

The struggling diamond mining company, which owns the historic Cullinan mine, has launched a rights issue to raise about $25 million.

You deserve to know what you are selling–to protect your customers as well as your business and your reputation.

The book details the journey of watches as symbols of hard-earned success in hip-hop for artists like 2Pac, Jay-Z, and more.

Alexis Vourvoulis, who most recently worked at Tiffany & Co., brings more than two decades of jewelry experience to her new role.

The superstar’s August engagement put the stamp of approval on an already hot engagement ring trend.

Retailers should offer classic styles with a twist that are a perfect fit for layered looks, experts say.

The nearly 7-carat fancy vivid purplish pink diamond could sell for around $9 million.

The retailer’s new collection of engagement rings and fashion jewelry is set with natural diamonds that are traceable via blockchain.

Chief Artistic Officer Nathalie Verdeille has reimagined the iconic design in both figurative and abstract creations.

Five dollars buys one vote toward an industry professional you want to see dressed up as a hero, or a villain, this Halloween.

Recently acquired by KIL Promotions, the November edition of the public show in San Mateo, California, will be held Nov. 7-9.

The stone’s two zones, one pink and one colorless, may have formed at two different times, the lab said.

The New York City store showcases a chandelier with 1,500 carats of lab-grown diamonds designed by an FIT student.

The Museum of Arts and Design's new exhibition features 75 pieces by the designer, best known for her work in the “Black Panther” films.

Making its auction debut, "The Glowing Rose" is expected to fetch $20 million at the November jewelry sale in Geneva.

They were attacked on Oct. 15, as approximately 40 miners without licenses marched on the mine’s gate.

It took the masked thieves less than 10 minutes to steal eight irreplaceable jewels from two display cases in the museum’s Apollo Gallery.

Gemologist Lauren Gayda has previously worked at The Clear Cut, Taylor & Hart, and Effy Jewelry.

In 2026, the jewelry retailer will celebrate a milestone only a small percentage of family-owned businesses survive to see.

The new showcase dedicated to Italian jewelry design is set for Oct. 29-30.

Take a gaze at the sky with this pair of platinum diamond-set star earrings with blue lace agate drops.



















