MajorsJun 30, 2021
Former Tiffany Exec to Lead Pandora’s North American DivisionMajorsJul 21, 2021
Forevermark CEO Nancy Liu to Step Down in September
De Beers Jewellers CEO Céline Assimon will take over, expanding her role to head both the company’s retail brands.
Beginning in September, Céline Assimon will be CEO of both De Beers Jewellers and Forevermark. (Photo courtesy of De Beers Group)
London—Forevermark CEO Nancy Liu has decided to leave De Beers Group, the company said Tuesday.
She will be replaced by the current head of the De Beers retail chain, Céline Assimon, uniting the company’s retail brands under one CEO.
Liu has been with De Beers for 13 years, and has been heading Forevermark since 2019, taking over for De Beers veteran Stephen Lussier.
During her time with the company, Liu played a key role in developing the Forevermark business around the globe, particularly in China where she established the brand as a “leading player” in the consumer market.
She also has led the development of Forevermark’s wholesale and retail strategies.
De Beers Group CEO Bruce Cleaver described Liu as “instrumental” in developing Forevermark into an internationally recognized brand of responsibly source diamond jewelry.
“Personally, I have enjoyed learning from and working with Nancy, and all of us at De Beers Group thank Nancy for her outstanding work and we wish her all the best for the next chapter in her career,” he said.
She will officially step down as Forevermark CEO on Sept. 5 but will remain with the company until Sept. 21.
De Beers Jewellers CEO Céline Assimon will take over for Liu.
Prior to that, she was CEO of De Grisogono from late 2018 to February 2020, and previously served as director of high watchmaking and jewelry at Louis Vuitton and Piaget.
De Beers said Assimon has “outstanding” experience in growing high-end luxury and jewelry businesses.
“Céline has already shown in her time with De Beers that she has a deep passion for diamonds and sustainability, allied to an extremely keen eye for detail and consumer tastes,” Cleaver said.
“She is the ideal person to lead both our jewelry houses in the exciting next phase of their development as we work to grow consumer desire for De Beers’ inspiring diamond jewelry and our commitment to creating a positive lasting legacy for the people and places where our diamonds are discovered.”
Editors' Picks
Sponsored by
More on Majors
The Latest
Events & AwardsJan 20, 2026
These Are the 5 Finalists for the David Yurman Gem Awards GrantThe grant is in its first year and was created to recognize an exceptional fine jewelry designer whose star is on the rise.
ColumnistsJan 20, 2026
First-Party Data Is the Most Valuable Asset Jewelers Have in 2026Data built on trust, not tracking, will be key to success going forward, as the era of “borrowed attention” ends, Emmanuel Raheb writes.
EditorsJan 16, 2026
Remembering Pete Yantzer for His Contributions and His Kindness Pete’s boundless curiosity extended beyond diamond cut and he was always eager to share his knowledge with others, no matter the topic.
Brought to you by
How Jewelers Can Fight Back Against Cell JammersCriminals are using cell jammers to disable alarms, but new technology like JamAlert™ can stop them.
FinancialsJan 16, 2026
Richemont’s Jewelry Brands Shine in Q3Cartier, Van Cleef & Arpels, Buccellati, and Vhernier had another successful holiday season, Richemont reported this week.
Weekly QuizJan 15, 2026
This Week’s QuizTest your jewelry news knowledge by answering these questions.
TrendsJan 16, 2026
Diane Lane's Brooch Buzzes at the 2026 Golden GlobesOur Piece of the Week is Lagos’ “Bee” brooch that was seen on the red carpet for the first time on Sunday.
CrimeJan 15, 2026
D.C. Rapper ‘Taliban Glizzy’ Sentenced to 18+ Years for Jewelry Store RobberiesTrevor Jonathan Wright led a crew in a string of armed robberies targeting South Asian-owned jewelry stores on the East Coast.
Brought to you by
Impacting Tomorrow TodayHow Jewelers of America’s 20 Under 40 are leading to ensure a brighter future for the jewelry industry.
Events & AwardsJan 15, 2026
Jewelers of Americas’ ‘20 Under 40’ Nominations Now OpenThe program recognizes rising professionals in the jewelry industry.
Events & AwardsJan 15, 2026
Registration for JCK Las Vegas 2026 Is Now OpenA new lifestyle section and a watch showcase have been added to this year’s event.
TrendsJan 15, 2026
Don’t Double-Dip With This Golden ChipAvocados From Mexico is celebrating those who love to double-dip in game day guacamole with a 14-karat yellow gold tortilla chip necklace.
SourcingJan 15, 2026
Nearly 42-Carat Blue Diamond Discovered in South AfricaPetra Diamonds unearthed the 41.82-carat, Type IIb blue diamond at the Cullinan Mine.
CollectionsJan 14, 2026
Marie Lichtenberg Lassos Leather for New BraceletsThe brand is trading its colorful fabric cords for Italian leather in its “Lasso” baby locket bracelets.
TechnologyJan 14, 2026
“My Next Question” Enters Its Podcast Era National Jeweler and Jewelers of America’s popular webinar series is evolving in 2026.
CollectionsJan 14, 2026
Boucheron Names Colman Domingo as Brand AmbassadorThe award-winning actor’s visionary approach and creativity echo the spirit of Boucheron, the brand said.
IndependentsJan 14, 2026
Kansas Jeweler Wins 2025 ‘Wag’ AwardEdge Retail Academy honored Burnell’s Fine Jewelry in Wichita, Kansas, with its annual award for business excellence.
ColumnistsJan 13, 2026
2025 Was a ‘Price Up, Units Down’ Year, Here’s What That Signals for 2026 In a market defined by more selective consumers, Sherry Smith shares why execution will be independent jewelers’ key to growth this year.
IndependentsJan 13, 2026
Orr’s Jewelers Opens New Location in Pittsburgh’s Strip DistrictThe family-owned jeweler’s new space is in a former wholesale produce market.
CrimeJan 13, 2026
Alleged Getaway Driver Charged in Florida Jewelry Store RobberyIvel Sanchez Rivera, 52, has been arrested and charged in connection with the armed robbery of Tio Jewelers in Cape Coral, Florida.
SourcingJan 13, 2026
Rio Grande To Offer Calibrated Diamond MeleeThe supplier’s online program allows customers to search and buy calibrated natural and lab-grown diamond melee, including in fancy shapes.
Events & AwardsJan 13, 2026
NYC Jewelry, Antique, & Object Show Announces Winter EventThe new show will take place Jan. 23-25, 2026.
PodcastsJan 12, 2026
Introducing My Next Question, the PodcastA monthly podcast series for jewelry professionals
EditorsJan 12, 2026
Platinum, White Gold Rule the 2026 Golden GlobesAssociate Editor Natalie Francisco highlights her favorite jewelry moments from the Golden Globes, and they are (mostly) white hot.
GradingJan 12, 2026
Peter Yantzer, Former Executive Director of AGS Labs, Dies at 77 Yantzer is remembered for the profound influence he had on diamond cut grading as well as his contagious smile and quick wit.
MajorsJan 12, 2026
These 14 Macy’s Locations Will Close This YearThe store closures are part of the retailer’s “Bold New Chapter” turnaround plan.
MajorsJan 12, 2026
Jewelers Mutual Acquires AI-Powered Event Insurance ProgramThrough EventGuard, the company will offer event liability and cancellation insurance, including wedding coverage.
MajorsJan 09, 2026
Kendra Scott Taps Activewear Exec as CEO Chris Blakeslee has experience at Athleta and Alo Yoga. Kendra Scott will remain on board as executive chair and chief visionary officer.
