SourcingOct 19, 2023
Antwerp World Diamond Centre Appoints New PresidentSourcingOct 19, 2023
Marc Jacheet Leaves Role as CEO of De Beers Brands
Sandrine Conseiller, CEO of French footwear and apparel company Aigle, has been hired to replace him.
Sandrine Conseiller will be the new CEO of De Beers Brands. She comes to the company after eight years at Maus Freres Brands Group, where she most recently served as CEO of footwear and apparel company Aigle.
London—After less than two years on the job, CEO of De Beers Brands Marc Jacheet has left the company.
De Beers Group announced his exit Thursday. He will be replaced by Sandrine Conseiller, who has spent the last eight years at Maus Freres Brands Group, which owns Lacoste and The Kooples brands, among others.
She will join the company Dec. 1, overseeing the company’s brands, including De Beers Jewellers and Forevermark, and investment in existing and new diamond markets.
Most recently, Conseiller was CEO of footwear and apparel company Aigle, a Maus Freres brand.
Before that, she worked as group marketing and branding executive vice president for Lacoste.
Prior to her time at Maus Freres, she spent almost two decades in leadership roles at Unilever in marketing, general management, and auditing.
Conseiller holds a master’s degree in business management from NEOMA Business School in France and has an International Directors Programme certificate from INSEAD.
She has served as a board member and senior advisor at PPYarns, Carbios, and Raise Sherpas. She also received the Chevalière de l’Ordre National du Mérite (Knight of the French Republic) for her work promoting diversity and sustainability in business.
Related stories will be right here …
De Beers Group announced his exit Thursday. He will be replaced by Sandrine Conseiller, who has spent the last eight years at Maus Freres Brands Group, which owns Lacoste and The Kooples brands, among others.
She will join the company Dec. 1, overseeing the company’s brands, including De Beers Jewellers and Forevermark, and investment in existing and new diamond markets.
Most recently, Conseiller was CEO of footwear and apparel company Aigle, a Maus Freres brand.
Before that, she worked as group marketing and branding executive vice president for Lacoste.
Prior to her time at Maus Freres, she spent almost two decades in leadership roles at Unilever in marketing, general management, and auditing.
Conseiller holds a master’s degree in business management from NEOMA Business School in France and has an International Directors Programme certificate from INSEAD.
She has served as a board member and senior advisor at PPYarns, Carbios, and Raise Sherpas. She also received the Chevalière de l’Ordre National du Mérite (Knight of the French Republic) for her work promoting diversity and sustainability in business.
“I’m delighted to welcome Sandrine to De Beers. Her track record as a leader of iconic, purpose-led brands speaks for itself. She has consistently driven transformation and growth. But I am even more impressed by her passion and values,” De Beers Group CEO Al Cook said.
“Sandrine joins De Beers at an exciting time, as we grow the value of our 135-year old brand and share magnificent diamond jewelry with our clients around the world. I look forward to working with her.”
Jacheet, a former Tiffany & Co. executive, joined De Beers in April 2022 after the retirement of company veteran Stephen Lussier, who spent 37 years with De Beers.
At the time of his retirement, Lussier’s title was executive vice president of brands and consumer markets, but Jacheet joined the company as CEO of De Beers Brands, a new title at the time.
De Beers said he has left the company to “pursue other opportunities.”
Cook said, “I would like to thank Marc for his support and contribution during his time as CEO of De Beers brands and wish him great success in the future.”
More on Sourcing
The Latest
AuctionsDec 12, 2024
Tom Brady’s Watches Top $4M at Sotheby’s AuctionThe highest-grossing lot of the sale was the retired QB’s Rolex Paul Newman Daytona “John Player Special.”
MajorsDec 12, 2024
Mark Henry Appoints New Director of SalesCarrie Forman joins the brand to guide it into the next phase of growth with major and independent retailers in the U.S. and abroad.
CollectionsDec 12, 2024
The Jared Atelier x Vera Wang Collection Emphasizes EleganceThe high jewelry collection features 14 one-of-a-kind pieces, with serpent and ribbon motifs winding their way through the collection.
Brought to you by
Advocacy and Excellence: How Jewelers of America Is Committed to Elevating Our Industry For over a century, Jewelers of America has been the voice of the industry and valuable resource to jewelers across the country.
CrimeDec 11, 2024
Former Tiffany & Co. Factory Supervisor Sentenced for Stealing Precious Metals A federal judge gave Benjamin Preacher 59 days in jail, plus 10 months of home confinement and two years of supervised release.
Weekly QuizDec 05, 2024
This Week’s QuizTest your jewelry news knowledge by answering these questions.
GradingDec 11, 2024
IGI Set to Go Public Next WeekIn a CNBC interview, CEO Tehmasp Printer discussed the IPO in India and what declining lab-grown diamond prices mean for the company.
AuctionsDec 11, 2024
Sotheby’s Important Watches Sale Fetches $16.6MThe offering included vintage Rolexes, timepieces worn in “Titanic,” Steve McQueen's watch, and a special Citizen pocket watch.
Brought to you by
Protecting Your Sparkle: Why Screening Has Become Essential While no reputable jeweler would knowingly sell lab-grown stones as natural, it's a growing possibility.
CollectionsDec 11, 2024
Stephanie Gottlieb Brings Natural Diamonds to StudsThe 13-piece “Stephanie Gottlieb x Studs” collection is the piercing studio’s first fine jewelry offering to feature the gemstone.
IndependentsDec 10, 2024
Sauer Opens First U.S. StoreThe Brazilian jewelry brand made a home on New York City’s Madison Avenue with exclusive pieces only available at the location.
SurveysDec 10, 2024
Jewelry Among Top Sellers on Cyber Monday, Says AdobeAn Adobe Analytics report explored the rise in mobile shopping, the popularity of Buy Now Pay Later options, and peak shopping hours.
Events & AwardsDec 10, 2024
AGTA Launches Scholarship for University of Arizona Geosciences StudentsThe inaugural Dick Greenwood Memorial Scholarship in Gems Science will cover the fall 2025 and spring 2026 semesters.
Events & AwardsDec 10, 2024
JA New York To Debut 2 New Pavilions at Spring 2025 ShowA Piazza Italia pavilion will feature Italian designers and manufacturers while “MJSA Showcase” brings over a piece of the MJSA Expo.
CollectionsDec 09, 2024
Ray Griffiths’ First Coffee Table Book Spans 5 Decades of Design“Ray Griffiths: The Works” tells the story of the master jeweler’s career, which started with an apprenticeship in Australia at age 15.
MajorsDec 09, 2024
Thomas Davis, Grant Mobley Join WJA Foundation Board Davis is the director of business development at Select Jewelry Inc., and Mobley is the jewelry and watch editor at the Natural Diamond Council.
FinancialsDec 09, 2024
Movado’s Q3 Sales Down 3% Amid ‘Challenging’ EnvironmentThe retailer has been upping its marketing spend to drive revenue growth and brand awareness.
IndependentsDec 06, 2024
After 44 Years in Business, This Wisconsin Independent Is ClosingMike Straub and John Treiber opened Treiber & Straub in 1980 with the goal of bringing Milwaukeeans the best jewelry brands.
TrendsDec 06, 2024
Pantone’s Color of the Year Is a Delicious MousseThe color for 2025, “Mocha Mousse,” embodies thoughtful indulgences and everyday pleasures.
CollectionsDec 06, 2024
Piece of the Week: Cocoerow Fine Jewelry’s ‘Kokoro’ PendantThe Yoruba word for ant, “Kokoro” embodies the strength of womanhood in ant society while highlighting responsible sourcing.
FinancialsDec 06, 2024
Roberto Coin Acquisition Gives Watches of Switzerland a Boost in H1The retailer’s jewelry sales doubled, with branded jewelry performing especially well.
FinancialsDec 05, 2024
Signet Jewelers’ Q3 Sales Slide Amid Slow Engagement Ring Sales, Tech IssuesThe jewelry retailer addressed the lab-grown diamond “disruption,” the price of gold, and its holiday weekend performance.
SurveysDec 05, 2024
Consumer Confidence Rises Again in NovemberA more positive view of the current labor market boosted the Conference Board’s index last month.
Events & AwardsDec 05, 2024
Michael S. Krzemnicki to Receive 2024 Bonanno AwardThe director of the Swiss Gemmological Institute (SSEF) will be honored for his impact on gemology and dedication to advancing the science.
Supplier BulletinDec 05, 2024
Join Us For Color's Premier Show: 2025 AGTA GemFair TucsonSponsored by 2025 AGTA GemFair Tucson
Events & AwardsDec 05, 2024
BIJC Announces 2024 ‘Rock the Jewels’ Awards WinnersAt the annual event, in its second year, the organization honored those making remarkable contributions to the jewelry industry.
TrendsDec 05, 2024
Amanda’s Style File: A Blue, Blue, Blue Month Celebrate December babies with 20 pieces of jewelry featuring this month’s birthstones—turquoise, tanzanite, and zircon.
SurveysDec 04, 2024
In-Store Shopping Outpaced Online Over the Holiday Weekend, Says NRF A total of 126 million consumers shopped in stores over the five-day period, about 5 million more than last year.
