During its Q3 call, CEO Efraim Grinberg discussed the deal to lower tariffs on Swiss-made watches, watch market trends, and more.
Temple St. Clair Joins Permanent Collection at the Louvre
It will make her only the third American artist--and only female American artist--to be inducted into the Musée des Arts Décoratifs.

Paris--Temple St. Clair is being recognized for her skill as a jewelry designer and maker in a big way.
This fall, a pendant in her Celestial collection will join the permanent collection at the Musée des Arts Décoratifs, a museum of the decorative arts and design located in the Louvre’s western wing.
This will make her one of only three American artists--joining Louis Comfort Tiffany and Alexander Calder--and the only female American artist to receive such an honor.
“Temple St. Clair is a storyteller. As she delves into astronomy, the Middle Ages and antiquity, her work represents a luxurious and voluptuous vision,” said Dominique Forest, chief curator of the Department of Modern and Contemporary Art, Jewelry at the Musée des Arts Décoratifs.
The museum chose St. Clair’s 18-karat gold eight-ring “Tolomeo” pendant with multicolored sapphires to add to its assortment.
The center of her Celestial collection, its design is inspired by first century astronomer Ptolemy’s hypothesis that the Earth was at the center of the universe, with the notion of planetary rotation around a solitary center serving as its focal point.
According to the brand, her design also was inspired by constellations, the “constant ebb and flow of the cosmos” and the beginning of humanity’s existence.
The necklace officially will be added to the museum’s collection this fall; a final date will be announced in the coming weeks, according to a spokesperson for the brand.
“Les Arts Décos is among the finest museums in the world and one of my very favorites. To have my own work included in the permanent collection among so many masters of art and design is a magnificent honor,” St. Clair said.
She founded her brand in Florence, Italy in 1986, working with the city’s best goldsmiths.
The 2016 winner of the Gem Award for Jewelry Design is known for combining rare colored gems with distinctive gold work to create stories about the Earth and the cosmos.
Her work has already appeared in the Louvre, albeit in a temporary setting--her nine-piece collection of haute jewelry, Mythical Creatures from the Golden Menagerie, made its début at the museum in January 2015.
The Latest

The “Embrace Your True Colors” campaign features jewels with a vibrant color palette and poetry by Grammy-nominated artist Aja Monet.

Luxury veteran Alejandro Cuellar has stepped into the role at the Italian fine jewelry brand.

How Jewelers of America’s 20 Under 40 are leading to ensure a brighter future for the jewelry industry.

The company gave awards to four students at the Namibia University of Science & Technology, including one who is a Grandview Klein employee.


She is remembered as an artist who loved her craft and was devoted to her faith, her friends, and her family.

It joins the company’s other manufacturing facilities globally, including in India, Botswana, and Namibia.

Roseco’s 704-page catalog showcases new lab-grown diamonds, findings, tools & more—available in print or interactive digital editions.

Vanessa Hickman, 49, allegedly sold a diamond bracelet that was mistakenly sent to her home.

GIA’s former president and CEO was presented with the Richard T. Liddicoat Award for Distinguished Achievement.

Social media experts spoke about protecting brand reputation through behaving mindfully online.

In 2026, the three will come together as “House of Brands,” with Gallet sold in Breitling stores and Universal Genève sold separately.

The second drop, which includes more Elphaba-inspired pieces from additional designers, will continue to benefit nonprofit Dreams of Hope.

Second-generation jeweler Sean Dunn has taken on the role.

Amber Pepper’s main focus will be on digital innovation and engaging younger consumers.

Called “Origin by De Beers Group,” the loose, polished diamonds are being sold in a total of 30 stores in the United States and Canada.

The lariat necklace features a 4.88-carat oval-cut Zambian emerald in 18-karat yellow gold.

A 43-carat sapphire brooch from the Vanderbilt collection was the top lot of the Geneva sale.

Rau is a fourth-generation art and antique dealer from M.S. Rau gallery whose first jewelry collection merges artifacts with modern design.

Former De Beers sustainability leader Purvi Shah will take over the role in February 2026.

La Joux-Perret is based in La Chaux-de-Fonds, Switzerland, and makes solar quartz as well as mechanical watch movements.

She previously taught at Gem-A and is the founder of The Gem Academy.

The British actress and her daughter modeled pieces from the brand’s new “Palette” capsule for its “Once Upon a Time” holiday campaign.

Plus, the tech giant shares the steps retailers should take if they believe they’re a victim of a review extortion scam.

Danny and Gaby Shaftel are now Shaftel Diamonds’ CEO and chief operating officer, respectively.

The jewelry manufacturer’s seasonal offering features its new “Melodie” bangles, as well as mini stud earrings and layering pieces.

With more than 140 activations taking place in New York City now through Nov. 23, these 12 events are can’t-miss moments.





















