Kay Jewelers, Monique Lhuillier Add Colored Lab-Grown Diamonds to ‘Bliss’
The expanded “Monique Lhuillier Bliss” collection features pink, blue, and yellow lab-grown diamonds.

The newly expanded “Monique Lhuillier Bliss” collection showcases pink, blue, and yellow lab-grown diamonds, marking the first time Kay Jewelers has offered a collection that includes colored lab-grown diamond engagement rings.
The 12-piece addition features the colored lab-grown diamonds set in 18-karat gold with total carat weights ranging from 1.5 carats to 2.63 carats.
“I love working with colors, prints, and patterns and have been able to infuse these details into my wedding gowns, so I’m thrilled to launch a collection with Kay Jewelers that brings this inspiration to the ‘Monique Lhuillier Bliss’ engagement ring collection,” said Lhuillier in a press release.
“Working with florals and anything colorful is joyous to me and to bring that inspiration to these new engagement rings will make romantic engagements even more special.”
SEE: Monique Lhuillier’s New Lab-Grown Colored Diamond Engagement Rings
The brand shared the new collection with press and influencers during an event held Wednesday at a Maman café location in New York.
Lhuillier first collaborated with Kay Jewelers on an exclusive bridal jewelry line in 2021, later expanding it in 2023 to add colored gemstones and black diamonds, and then lab-grown diamonds.
“We’re incredibly excited to partner with Monique Lhuillier to bring the first colored lab-created diamond collection to Kay as part of the Monique Lhuillier Bliss Collection,” Kay Jewelers President Bill Brace said in a statement.
“Monique’s unique vision and commitment to elegance are perfectly captured in these stunning, colorful lab-created diamonds. This collection represents a bold step forward, blending classic sophistication with modern innovation, and aligns perfectly with our goal of offering modern couples a range of truly exceptional, unique, and personalized choices for their special moments.”
The new additions to the collection range in price from about $4,100 to $7,300.
The Latest

Bulgari named Gyllenhaal as its brand ambassador for his embodiment of artistic depth, intellectual curiosity, and warmth.

Awards were given to four students, one apprentice, and an emerging jeweler.

The top jewelry lot of the late model’s estate sale, hosted by John Moran Auctioneers, was an Oscar Heyman & Brothers for Cartier necklace.

Every jeweler faces the same challenge: helping customers protect what they love. Here’s the solution designed for today’s jewelry business.

Moses, who started at GIA’s Santa Monica lab in 1976, will leave the Gemological Institute of America in May.


The earrings, our Piece of the Week, feature pink tourmalines as planets orbiting around an aquamarine center set in 18-karat rose gold.

“The Price of Freedom” campaign video for International Women’s Day confronts the quiet violence of financial control.

With refreshed branding, a new website, updated courses, and a pathway for growth, DCA is dedicated to supporting retail staff development.

Also, a federal judge has ordered that companies that paid tariffs implemented under the IEEPA are entitled to refunds.

The ever-growing collection, which just expanded with the addition of Olga of Kyiv, features cameos of 12 women from history.

We asked a jewelry historian, designer, bridal director, and wedding expert what’s trending in engagement rings. Here’s what they said.

The annual event will be held in Orlando, Florida, from Sept. 14-17.

The “Outlander” star modeled for the digital cover of the magazine’s spring issue, which features a story on her relationship with jewelry.

This year’s annual congress, which will mark the confederation’s 100th anniversary, will take place this fall in Italy.

Beverly Hills was chosen as the location for the brand’s first store, designed as a “private residence for modern monarchs.”

Kering, Apple, and other retailers have reportedly temporarily closed stores in the Middle East region in light of the recent conflicts.

Beth Gerstein discusses the vibe of the new store, what customers want when fine jewelry shopping today, and the details of “Date Night.”

Nearly half of buyers are prioritizing silver and fashion collections this season, organizers said.

The “Live Now. Polish Later.” campaign features equestrians wearing the brand’s jewels while galloping across the icy plains of Kazakhstan.

The precious metals provider has promoted Jennifer Ashworth to the role.

Nelson will be honored as the inaugural grant winner at the Gem Awards gala on March 13.

Experts from India weigh in the politics, policies, and market dynamics for diamantaires to monitor in 2026 and beyond.

The American precious metals refiner’s day-to-day operations remain the same post-acquisition.

These aquamarine jewels channel the calming energy of the March birthstone.

The “Innovative Design” category and award will debut in the Spectrum division of this year’s AGTA Spectrum & Cutting Edge Awards.

Diamond jewelry was the star of the event formerly known as the SAG Awards.

Consumers were somewhat less worried about the future, though concerns about rising prices and politics remained.























