Sourcing

De Beers CEO Bruce Cleaver to Step Down in 2023

SourcingOct 11, 2022

De Beers CEO Bruce Cleaver to Step Down in 2023

Cleaver, who has headed De Beers Group for more than six years, will be replaced by energy executive Al Cook.

20221011_DeBeers.jpg
Bruce Cleaver, left, will step down from his position as De Beers Group CEO early next year but remain with the company as co-chairman. Al Cook, right, is slated to become De Beers’ new CEO. Cook is currently the executive vice president of exploration and production international at energy company Equinor ASA.
London—Bruce Cleaver will step down from his role of CEO of De Beers Group in early 2023 and will be succeeded by energy industry executive Al Cook, the company announced Monday.

Cleaver has headed De Beers for more than six years, stepping into the role in July 2016 to replace Philippe Mellier. (He also served as interim co-CEO in 2010-2011, between Gareth Penny and Mellier, the man he eventually replaced.)

During that time, Cleaver oversaw several key initiatives at the company, including the launch of lab-grown diamond brand Lightbox in 2018; the creation of blockchain platform Tracr; the launch of the world’s largest and most sophisticated marine diamond mining vessels, including the “Benguela Gem;” and the establishment of “Building Forever,” De Beers’ dozen sustainability goals for 2023. 

He also guided the company through the COVID-19 pandemic. 

After he steps down as CEO, Cleaver will become co-chairman of De Beers, serving alongside current Chairman Duncan Wanblad, chief executive at Anglo American, the mining conglomerate that owns 85 percent of De Beers.

Wanblad said: “[Cleaver] has successfully steered De Beers through a period of considerable change over the last six years, including leading the way through technology to provide consumers with absolute assurance of the ethical provenance of their diamonds.

“Bruce has successfully expanded De Beers’ horizons for the longer term and reinforced the company’s unquestioned leadership position, exemplified by De Beers’ Building Forever sustainability framework to ensure an enduring positive diamond legacy. I look forward to his contribution as co-chairman, ensuring the greatest continuity for the business and our partners and stakeholders.” 

 Related stories will be right here … 

Cook will join De Beers Group with more than 25 years’ international leadership experience, primarily at BP—where he worked in various roles for 20 years, including as chief of staff to the CEO—and at Equinor ASA, an energy company based in Norway. 

He currently is leading Equinor’s multi-billion-dollar exploration and production business in 12 countries across Africa, the Americas, and Europe. 

Prior to that, he was in charge of the company’s global strategy and business development, which included developing its net zero strategy. 

Cook holds an MA in natural sciences from St. John’s College, University of Cambridge, and completed the International Executive Programme at INSEAD in France. 

He is a trustee of the charity The Power of Nutrition, which helps address malnutrition in children in Asia and Africa. 

“I congratulate Al Cook on his appointment as CEO of De Beers,” Wanblad said. “I believe Al’s multi-disciplinary strategic skillset and strong personal conviction and values are ideally suited to the nature of De Beers, a global business that spans much of the spectrum, from exploration and mining to Bond Street and Madison Avenue.” 

The Latest

Pair of Ippolita Lollatini earrings
MajorsDec 19, 2025
MadaLuxe Group Acquires Ippolita

The luxury goods company said founder Ippolita Rostagno will remain at the brand’s helm.

Bulgari CEO Laura Burdese
MajorsDec 19, 2025
LVMH Names New Bulgari CEO

Laura Burdese, who joined the Italian luxury brand in 2022, will take on the role in July.

Harwell Godfrey Lil Buddies
EditorsDec 19, 2025
2025 Jewelry Superlatives: A Yearbook-Style Year in Review

The National Jeweler editors revisit the most noteworthy industry happenings and design trends from 2025.

Recipients Collage 2025 - NJ (1872 x 1050 px) (1872 x 1052 px).png
Brought to you by
Impacting Tomorrow Today

How Jewelers of America’s 20 Under 40 are leading to ensure a brighter future for the jewelry industry.

Front of Jean Schlumberger’s ‘African Cat’ brooch
AuctionsDec 19, 2025
Jean Schlumberger’s ‘African Cat’ Is Purr-Fection

Need a gift for the cat lover who has everything? Look no further than our latest Piece of the Week.

Weekly QuizDec 18, 2025
This Week’s Quiz
Test your jewelry news knowledge by answering these questions.
Take the Quiz
Audemars Piguet Grosse Pièce
AuctionsDec 18, 2025
Audemars Piguet Reclaims Historic Pocket Watch at Auction

It purchased the “Grosse Pièce,” an ultra-complicated Audemars Piguet pocket watch from the ‘20s, for a record-breaking price at Sotheby’s.

Diamond ring in parts
Lab-GrownDec 18, 2025
Kira Jewels Debuts Custom Lab-Grown Diamond Jewelry Service

The lab-grown diamond grower now offers custom engagement and fashion jewelry through its Kira Custom Lab Jewelry service.

roseco-catalog.png
Brought to you by
Roseco Releases New Full-Line Catalog

Roseco’s 704-page catalog showcases new lab-grown diamonds, findings, tools & more—available in print or interactive digital editions.

Terry and Cindy Chandler at AGS Conclave
EditorsDec 18, 2025
Terry Chandler Looks Back on 40 Years of Opportunity, Change, and Friends

Chandler got his start at Michelson Jewelers and has served as DCA president and CEO since 2001. He will retire at the end of the month.

Rendering of Bob’s Watches JFK airport store
WatchesDec 18, 2025
Bob’s Watches to Open Store in New York’s JFK Airport

The boutique is slated to open this week inside Terminal 8, offering pre-owned Rolex watches and more to international travelers.

JamAlert 1872x1052.png
Supplier BulletinDec 18, 2025
Cell Jammers Are Targeting Your Business. Here's How to Beat Them

Sponsored by Digital Monitoring Products

Fabergé egg pendant near gloved hand
CrimeDec 17, 2025
Man Pleads Not Guilty to Swallowing Fabergé Pendant

The special-edition egg pendant ingested in a New Zealand jewelry store was recovered after a six-day wait.

Ashley Zhang Jewelry Snake Necklace, Renato Cipullo Hematite Blaze Necklace, Vanessa Fernandez Studio Curva Wrap Hoops, Hernsdorf Tears of Aphrodite Necklace, Robinson Pelham Tsar Star Earrings, Marla Aaron Nymphenburg Lock, Lof The Valentine Ring
EditorsDec 17, 2025
2025 Jewelry Rewind: The Best Piece of the Week Picks

Associate Editor Natalie Francisco plays favorites with Piece of the Week, selecting a standout piece of jewelry from each month of 2025.

Lucy Hale in Jacquie Aiche’s Love and Desire Campaign
CollectionsDec 17, 2025
Lucy Hale Stars in Jacquie Aiche’s Holiday Campaign

The “Love and Desire” campaign is inspired by the magic that follows when one’s heart leads the way, said the brand.

SSEF logo
GradingDec 17, 2025
SSEF Announces 2025 Scholarship Winners

Two awardees will receive free tuition for an educational course at the Swiss lab, with flights and lodging included.

Pandora Alexander Lacik and Berta de Pablos-Barbier
MajorsDec 16, 2025
Pandora’s New CEO Will Step Up Early

Berta de Pablos-Barbier will replace Alexander Lacik at the start of January, two months earlier than expected.

JAR pendant brooch, fancy intense blue diamond
AuctionsDec 16, 2025
Suzanne Belperron, JAR Shine in Sotheby’s First Auctions at New HQ

Sotheby’s held its first two jewelry sales at the Breuer building last week, and they totaled nearly $44 million.

The Jewelry Symposium logo
Events & AwardsDec 16, 2025
TJS Now Accepting Scholarship Applications for 2026

Winners will receive free registration and lodging for its fourth annual event in Detroit.

National Jeweler columnists and PR professionals Duvall O’Steen and Jen Cullen Williams
ColumnistsDec 16, 2025
Beyond Unboxing: Creative Reveals to Drive Reach and Engagement

Here are six ideas for making more engaging content for Instagram Reels and TikTok, courtesy of Duvall O’Steen and Jen Cullen Williams.

Tiffany & Co. logo, Anna Martin, CD Peacock logo
Events & AwardsDec 16, 2025
Diamonds Do Good Names 2026 Award Recipients

The honorees include a notable jewelry brand, an industry veteran, and an independent retailer.

Stock image of gavel
CrimeDec 15, 2025
Men Receive Life Sentences in Home Invasion Murder of Jeweler

Carlos Jose Hernandez and Joshua Zuazo were sentenced to life without the possibility of parole in the 2024 murder of Hussein “Sam” Murray.

Eduard Stefanescu, left, and Sara Yood, right
Policies & IssuesDec 15, 2025
Sara Yood Named Co-Chair of RJC Standards Committee

Yood will serve alongside Eduard Stefanescu, the sustainability manager for C.Hafner, a precious metals refiner in Germany.

MS Rau Aspen rendering
IndependentsDec 15, 2025
M.S. Rau to Open Store in Aspen

The New Orleans jeweler is also hosting pop-up jewelry boutiques in New York City and Dallas.

Tiffany & Co. Paraíba tourmaline jewelry
AuctionsDec 12, 2025
13.54-Carat Paraíba Tourmaline Sets Records at Christie’s

Set in a Tiffany & Co. necklace, it sold for $4.2 million, the highest price and price per carat paid for a Paraíba tourmaline at auction.

David Webb holiday window
MajorsDec 12, 2025
David Webb Reveals Ice-Cold Holiday Window Display

The jeweler’s “Deep Freeze” display showcases its iconic jewelry designs frozen in a vintage icebox.

Oscar Heyman Yellow Green Sphene and Diamond Ring
CollectionsDec 12, 2025
Piece of the Week: Oscar Heyman’s Sphene Ring

Take luxury gifting to new heights this holiday season with the jeweler’s showstopping 12-carat sphene ring.

IGI Design Contest Graphic
Events & AwardsDec 12, 2025
IGI Jewelry Design Contest Now Accepting Submissions

This year's theme is “Unveiling the Depths of the Ocean.”

×

This site uses cookies to give you the best online experience. By continuing to use & browse this site, we assume you agree to our Privacy Policy