Created by Maitri Lab-Grown Diamonds and graded by IGI, it’s slightly bigger than the record-setting lab-grown diamond GIA just examined.
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 marketing agency has integrated its first C-suite.

The jewelry trade show also will debut educational content centered around social media.

The most trusted diamond report, available in print or the GIA App.

One of the three new collections was inspired by the legend of a woman who traded her mansion to Cartier for two strands of natural pearls.


Rob Ballew will be tasked with communicating the jewelry giant’s plans and financial performance to investors.

With the app, customers receive a 15-day insurance offer on new purchases while their coverage needs are being evaluated.

Navigate origin determination with Continuing Education seminars offered by the GIA Alumni Collective™.

It is in House of Showfields, a bazaar-style retail space in the borough’s Williamsburg neighborhood.

From consumer trends to retail technology, these are the JCK Talks sessions that should be on attendees’ radar.

Signature pieces from Cartier and David Webb will appear in the June jewelry auction.

They will be celebrated at the annual dinner dance and gala in the fall.

Gemologists have long used machines in diamond grading but technology has made it possible for them to “learn” how to do it on their own.

Supplier Spotlight Sponsored by IGI

Watch retailers Jeffery Bolling and Bobby Bengivengo discuss employee training, customer education and the sticky subject of future value.

The company has plans to revamp the Movado brand and offer less expensive watches this year.

Set with a 118-carat unheated Sri Lankan sapphire, it just sold for $3.4 million at Phillips jewelry auction in Hong Kong.

Sponsored by Noam Carver

As cybercrime incidents threaten the industry, jewelers need to know what they’re up against and the best ways to protect their businesses.

The Pittsburgh jeweler is redoing the lighting and showcases, and adding a full hospitality bar as well as new shop-in-shops.

The Yurman Family Crystalline Pass is inside the museum’s brand-new Richard Gilder Center.

Zale has more than 40 years’ experience in the diamond industry, including 17 years as Stuller’s VP of diamonds and gemstones procurement.

The Strip is full of new restaurant and entertainment offerings.

National Jeweler’s senior editor covering fashion, trends, and design highlights the latest looks in the market.

From what ChatGPT is to how to use it, this is the explainer tailored to jewelers.

The D-color, internally flawless, Type IIa stone will be offered without reserve.

When it comes to pricing jewelry repairs, you should start by asking a simple question about the piece at hand, Peter Smith writes.