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

The company raised its full-year sales guidance while noting it has not yet assessed the potential impact of the latest tariff news.

The organization has raised more than $1.3 million for charity since its inception.

The brand’s latest iteration of a bezel-set diamond bangle features clean lines and a timeless design for a new modern silhouette.

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

The first watch in the series commemorates his participation in the Civil Rights movement, marching from Selma to Montgomery in 1965.


The company added a retailer dashboard to its site and three new birds to its charm collection, the cardinal, blue jay, and hummingbird.

An additional 25 percent tariff has been added to the previously announced 25 percent.

The Seymour & Evelyn Holtzman Bench Scholarship from Jewelers of America returns for a second year.

The jewelry and accessories retailer plans to close 18 stores as part of the proceedings.

Its Springfield, Massachusetts, store is set to close as owner Andrew Smith heads into retirement.

Designer Hiba Husayni looked to the whale’s melon shaped-head, blowhole, and fluke for her new chunky gold offerings.

She will present the 23rd edition of the trend forecasting book at Vicenzaoro on Sept. 7.

Omar Roy, 72, was arrested in connection with the murder of jeweler Dionisio Carlos Valladares.

The New Orleans-based brand’s “Beyond Katrina” jewels honor the communities affected by the storm.

Lilian Raji explains why joining an affiliate network is essential for brands seeking placements in U.S. consumer publications.

The organization has awarded a total of $42,000 through its scholarship programs this year.

The winner of the inaugural David Yurman Gem Awards Grant will be announced live at the 2026 Gem Awards gala.

As summer winds down, celebrate the sunny disposition of the month’s birthstones: peridot and spinel.

Moshe Haimoff, a social media personality and 47th Street retailer, was robbed of $559,000 worth of jewelry by men in construction outfits.

Xavier Dibbrell brings more than a decade of experience to the role.

The addition of Yoakum, who will lead Kay and Peoples, was one of three executive appointments Signet announced Thursday.

The insurance company’s previous president and CEO, Scott Murphy, has split his role and will continue as CEO.

The nearly six-month pause of operations at its Kagem emerald mine earlier this year impacted the miner’s first-half results.

The necklace uses spinel drops to immortalize the moment Aphrodite’s tears mixed with her lover Adonis’ blood after he was fatally wounded.

The diamond miner and marketer warned last week that it expected to be in the red after significantly cutting prices in Q2.

Jewelers of America’s 35th annual design contest recognized creativity, artistry, style, and excellence.

Tratner succeeds Andie Weinman, who will begin stepping back from the buying group’s day-to-day operations.