Jean Dousset Lab-Grown Diamond Brand Opens First Store
The company helmed by a Cartier descendant now has a West Hollywood outpost.

The Jean Dousset flagship opened its doors Sept. 6 at 607 La Cienega Blvd. in West Hollywood, California.
“Timing, confidence, and opportunity converged as we proudly unveil our first flagship boutique, marking the culmination of my transformative journey as a designer and a total paradigm shift in the global diamond industry,” said Dousset.
“With a physical retail presence, consumers can see the perfection of designer lab diamonds firsthand while adding that experiential element in acquiring the diamond jewelry they desire.”
Dousset is the great-great-grandson of Cartier founder Louis-François Cartier. Dousset cut his teeth working for other Parisian high jewelers like Chaumet, Boucheron, and Van Cleef & Arpels.
The jeweler made the move to Los Angeles to open the Van Cleef & Arpels Beverly Hills showroom and never left, venturing out on his own in 2010 to specialize in diamond engagement rings for a celebrity clientele.
In 2020, he launched a lab-grown diamond jewelry company, Oui by Jean Dousset, which has since rebranded to Jean Dousset.
At the new store, customers can learn about the science behind lab-grown diamonds in person.
Imagined and executed by architecture firm Design, Bitches, the 550-square-foot space is meant to reflect the meticulous process of creating a diamond, from growing the rough to polishing the final finished stone.
The fragmented steel and glass store façade is an ode to a diamond’s facets.
The bold, angular storefront design is echoed in the interior’s mirrors, custom display cases, and furnishings, like a chiseled plaster table.
The brand’s signature engagement rings are displayed throughout, while nods to Dousset’s heritage are contained within one “heritage wall” that features pictures of Dousset’s family, including Louis-François Cartier.
A back room facilitates private appointments for clients to design their custom treasures.
“The first of its kind, the Jean Dousset boutique represents the spirit of the brand: no compromises and the freedom to indulge oneself through creativity,” said Rebecca Rudolph, co-founder of Design, Bitches.
“Our collaboration with Jean has been liberating. We developed a new way to work, inspired by his passion for design, his quest to push the boundaries of craft, and his drive to break down the barriers surrounding luxury spaces.”
The store also showcases lab-grown diamond jewelry pieces from Dousset’s many collections, including the latest, a high jewelry assortment of special, one-of-a-kind offerings.
Priced between $24,800 and $168,000, the high jewelry collection’s 20-plus pieces include high-wattage two-stone rings, diamond solitaires, eternity bands, and tennis necklaces.
The Jean Dousset flagship will be open for business weekly Monday through Friday from 11 a.m. to 6 p.m. and Saturday from 10 a.m. to 6 p.m.
The Latest

“Vibrations” features several firsts for De Beers’ high jewelry, including the use of chalcedony and diamonds sourced from artisanal miners.

The “Bows” collection features three interpretations of the bow motif designed with Georgian and Victorian influences.

The American Gem Society recognized industry members, one Guild, and a law enforcement official for their contributions to jewelry.

Experience gemstones with greater precision and comfort than ever before.

Through a new system integration, customers can now receive instant personal jewelry insurance quotes at the time of appraisal.


Five of the 10 fastest-appreciating Rolex models on Bob’s Watches were Datejust 31 or Lady Datejust watches.

The Sherwood family and AJS Creations CEO Tejas Shah purchased the jewelry chain back from Palladium Equity Partners.

Submit your pieces for a chance to win in this year's competition.

“The Elizabeth Taylor Collection” uses lab-grown diamonds and gemstones in contemporary designs inspired by the icon.

The artist wore Dana Rebecca Designs’ marquise diamond-set gold hoops at the Chiefs game last Sunday. Now they’re our Piece of the Week.

JSA and Jewelers Mutual shared advice on spotting suspicious behavior, combatting cell phone jammers, and staying safe at home.

The fancy light blue diamond is estimated to fetch up to $2.6 million at Elmwood’s next week.

“Secret Language of Victorian Jewelry” unveils the meaning behind the symbols, motifs, and gemstones used in Victorian-era jewelry.

KIRAJewels.one gives retailers access to more than 500 SKUs of lab-grown diamond rings, earrings, necklaces, and bracelets.

This holiday season, look to pieces that will help to fill out customers’ everyday diamond jewelry wardrobe, experts say.

The Natural Diamond Council is now The Diamond Collective and has announced a new strategy under CEO Amber Pepper.

Part of its brand relaunch, the marketing around the campaign includes a contest involving a jacket set with 550 diamonds.

The curation, opening soon at the Crystal Bridges Museum of American Art, honors the jeweler’s heritage through a distinctly American lens.

The jewelry giant has partnered with the famed makeup artist to create a colorful new collection of charms and rings.

The jeweler donated school supplies to Memphis, Tennessee, students during the event combining basketball and mentorship.

A federal judge denied Pandora’s motion to dismiss Foundrae’s claim for copyright infringement of its medallions.

People aren’t thinking rationally when they are buying luxury products, and we shouldn’t be selling them that way, Peter Smith writes.

The Baltimore Business Journal recognized the entrepreneur for her leadership in business and the jewelry industry.

The facility is located within SEEPZ and is GCAL by Sarine’s second location in India, joining its existing grading lab in Surat.

The four-day show is slated for Nov. 19-22 at the Metropolitan Pavilion in New York City’s Chelsea neighborhood.

Offered at Sotheby’s Hong Kong, the one-of-a-kind white gold watch now holds the title of most valuable Cartier wristwatch sold at auction.

























