Sponsored by Clientbook
Cartier Descendant Launches a Lab-Grown Diamond Line
Oui by Jean Dousset promises consumers better prices for bigger stones.

The great-great-grandson of Cartier founder Louis-François Cartier, Dousset learned the traditions of Paris’ most esteemed high jewelers on Place Vendôme, working for Chaumet, Boucheron, and Van Cleef & Arpels.
His role with the latter jeweler brought him to Beverly Hills to open a company showroom.
In Los Angeles, he decided to make a name for himself, creating his own brand and specializing in custom pieces for private clients, gaining notoriety for his engagement rings for the who’s who of Hollywood.
Dousset is the man behind both Amy Adams’ and Eva Longoria’s engagement rings, and recently, Paris Hilton’s.
However, Dousset is also interested in what the more typical bride wants.
Last summer, he launched Oui by Jean Dousset, a line of engagement rings focused on offering consumer-friendly price points.
He became even more aware of bridal shopper pain points this year, when he conducted a survey among 400 of his email subscribers. Forty-eight percent said their ideal engagement ring center diamond carat weight is between 2 and 4 carats, while 49 percent said their budget was under $10,000.
More than half of respondents said they would consider a lab-grown diamond purchase.

With that, Oui by Jean Dousset has pivoted to the lab-grown diamond market.
“As the technology and quality of lab-grown diamonds has vastly improved, and I saw how important lab diamonds were becoming for consumers, I realized it could be the solution to the problem I was trying to solve with Oui in the first place,” Dousset said.
“The goal of Oui has always been to make high-quality jewelry more accessible.”
Available exclusively at Oui.JeanDousset.com, customers can build the engagement ring of their choice, choosing the setting, metal, and GIA-graded lab-grown diamond from an ever-changing current selection of stones.
Diamonds weigh between 1 and 4 carats, with a 1-carat diamond engagement ring starting at $4,200.
For comparison, a Jean Dousset 1-carat natural diamond engagement ring starts at $8,500.
Oui by Jean Dousset is a direct-to-consumer brand, operating without a wholesale markup, per the company website.
In addition to lab-grown diamond engagement rings, it also offers lab-grown diamond earrings and lab-grown diamond necklaces.
Dousset will continue to sell his natural diamond designs and custom creations under the Jean Dousset label.
The Latest


It will classify lab-grown stones into one of two categories, “premium” or “standard,” in lieu of giving specific color and clarity grades.

President Duma Boko addressed the country’s medical supply chain crisis in a recent televised address.

Jewelers of America is leading the charge to protect the industry amidst rising economic threats.

Former Free People buyer Afton Robertson-Kanne recently joined the retailer.


The jeweler teamed up with two local organizations for its inaugural “Back to School and Bling” event.

The singer’s new bling, reportedly a natural old mine-cut diamond, is no paper ring.

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

Dubbed the “Imboo,” or “buffalo,” emerald, the rough gemstone is part of Gemfields’ latest emerald auction, which is taking place now.

Plans for dining out, booking vacations, and buying big-ticket items were down.

The “Play” collection centers on nostalgic toys that have kinetic elements to carry playfulness and wonder into adulthood.

Designer Christina Puchi, the creative force behind CCWW Designs, has created charms and pendants based on iconic candies and crackers.

The Jonas Brothers star showed off new timepieces against the backdrop of his favorite spots in his home state of New Jersey.

The family-owned jeweler in Fayetteville, North Carolina, is in the hands of the second generation.

In his latest column, Emmanuel Raheb shares tips for encouraging customers to treat themselves to new jewelry.

The new stand-alone Rolex boutique is housed in the former Odd Fellows Hall, a landmark built in 1897.

The Brilliant Earth ambassador co-designed a diamond medallion featuring meaningful symbols.

Wrap jewelry is more than just a trend; it’s the perfect motif for the coming season of layering, scarves, and pumpkin spice.

The three-day watch collector show, coming this October, will feature 44 exhibiting brands, as well as a new dinner experience.

Sriram “Ram” Natarajan is now GIA’s senior vice president of laboratory operations and is based out of the lab’s headquarters in Carlsbad.

The one-of-a-kind collar represents the beauty of imperfection and the strength to rebuild.

Three C-suite executives, including former CEO Tom Nolan, have resigned as part of what the company describes as a “transition.”

The retailer, which recently filed Chapter 11, inked a deal to sell its North American business and intellectual property.

Target CEO Brian Cornell will step down in February and be replaced by the company’s chief operating officer, Michael Fiddelke.

The group met with the president's senior trade advisor earlier this week to express the industry’s concerns about the effects of tariffs.

The pop-up will display this year's Tiffany & Co. Singles Championship trophies along with a diamond-encrusted tennis racket and ball.

The New Hampshire-based store has expanded to Boston, propelled by the success of Alex Bellman’s TikTok page, “The Truthful Jeweler.”