SourcingOct 02, 2026
De Beers, National Geographic Society Renew Okavango Eternal Partnership The partnership, a pledge to protect Africa’s Okavango River Basin, has been extended for an additional five years.
MajorsMay 27, 2016
De Beers Names Bruce Cleaver as CEO
The group director of strategy and business for Anglo American will move into the position July 1 following Philippe Mellier’s decision to step down.
Currently the group director of strategy and business for parent company Anglo American, Bruce Cleaver will be the new CEO of De Beers effective July 1.
London--De Beers announced Friday it has appointed Bruce Cleaver, group director of strategy and business development for Anglo American, as CEO following Philippe Mellier’s decision to step down after five years with the company.
The appointment will be effective July 1.
Cleaver, 51, joined De Beers as general counsel in 2005 and then became commercial director in 2007.
Three years later he was appointed co-acting CEO of De Beers, prior to Mellier’s appointment, and then moved into the position of executive head responsible for strategy, business development, corporate affairs and technologies in 2011.
News of the appointment comes on the heels of a tough year for De Beers. In 2015, total revenue for the diamond miner and market plummeted 34 percent as decreased demand for diamond jewelry in the downstream market resulted in a drop in rough diamond sales at the top of the pipeline.
The decline also was driven by a 36 percent year-over-year drop in rough diamond sales, partially offset by a 5 percent increase in the average price-per-carat for the diamonds it sold.
In its most recent first quarter, De Beers said diamond production was down double digits as it scaled back operations due to the weak diamond demand in 2015.
Parent company Anglo American also said Duncan Wanblad, CEO of its Base Metals business, will add the strategy and business development portfolio of Anglo (from Cleaver’s current positions) to his responsibilities.
Of the appointment, Mark Cutifani, CEO of Anglo American and chairman of De Beers, said, “Bruce’s leadership of De Beers’ strategy and its commercial and government relationships working alongside Philippe and over much of the last decade, combined with his time working with us to shape the new Anglo American strategy, provide strong continuity at an important stage in the diamond market’s recovery.
“The structural dynamics of the diamond market continue to improve, led by the strength of consumer demand for diamond jewelry. With the proven management team in place, De Beers is well positioned to maximize value for all its stakeholders across the diamond value chain.”
Editors' Picks
Sponsored by
More on Majors
The Latest
TrendsOct 02, 2026
Hearts On Fire Celebrates 30th Anniversary With Heart PendantThe special-edition “Dream” pendant, our Piece of the Week, was created to mark Hearts On Fire’s 30-year milestone with 30 diamonds.
CrimeOct 01, 2026
Police Looking for 4 Suspects in $600K Smash-and-Grab RobberyDubai Jewelers in Springfield, Virginia, was once again the target of an armed robbery.
Brought to you by
Meet Gemology’s Next Generation Microscope: GIA® Gemolite® NXT Professional EditionExperience gemstones with greater precision and comfort than ever before.
SurveysOct 01, 2026
Rolex Ranks Among Most Recommended Brands in US, Survey Says YouGov’s 2026 U.S. Most Recommended Brands report’s out, and a fast-fashion giant is sitting at No. 1 while Rolex is just shy of the top 5.
Weekly QuizOct 01, 2026
This Week’s QuizTest your jewelry news knowledge by answering these questions.
SourcingOct 01, 2026
Columbia Gem House Opens ‘Cutting Toward Change’ FundraiserProceeds from its jewelry raffle will benefit an organization working in India to combat silicosis, a lung disease affecting stone cutters.
TrendsOct 01, 2026
Carolina Hurricanes’ Championship Ring Reveals Hidden Hockey Puck PendantThe rings, crafted by Jason of Beverly Hills, celebrate the hockey team’s Stanley Cup win with design elements that honor its traditions.
Brought to you by
Your Piece Could Be the One Editors Talk AboutSubmit your pieces for a chance to win in this year's competition.
TrendsOct 01, 2026
Amanda’s Style File: October’s Color Range This roundup of birthstone jewelry for October features vibrant tourmalines and opals with personality.
SourcingSep 30, 2026
Botswana’s President, De Beers CEO Say Diamond Demand Is RecoveringPresident Duma Boko spoke at back-to-back events in the city last week, touting Botswana’s stability and the diamond “bounceback.”
CollectionsSep 30, 2026
Oscar Heyman’s Holiday Book Is ‘A Living Archive’ The catalog showcases 112 new, one-of-a-kind pieces amid highlights from the jeweler’s historic archive.
SourcingSep 30, 2026
Gemfields Posts $98.5M Loss, Writes Down Value of Ruby MineIts Montepuez Ruby Mining operation in Mozambique, which is not yielding enough high-quality rubies, has taken a $125 million hit.
SurveysSep 30, 2026
Consumer Confidence Falls to 12-Year Low in SeptemberThose surveyed were worried about the present and the future, with write-in responses mentioning high oil and gas prices.
Events & AwardsSep 30, 2026
Jewelers of America, JA New York to Host Networking EventThe event will take place on the evening of Oct. 26 in New York City.
IndependentsSep 29, 2026
Christy Bromberg, Longtime Gift Buyer for Underwood Jewelers, Dies at 68She is remembered for her joie de vivre, upbeat personality, genuine interest in other people, and love of the Alabama Crimson Tide.
AuctionsSep 29, 2026
Dionne Warwick’s Jewelry Goes Up for AuctionOnline bidding is open now for Julien’s sale of items owned by the “Walk On By” singer, whose final album comes out this fall.
Events & AwardsSep 29, 2026
Matt Stuller to Receive 2027 Gem Award for Lifetime AchievementThe founder and executive chairman of Stuller Inc. is being honored for his impact on the jewelry industry at the 25th annual Gem Awards.
ColumnistsSep 29, 2026
Your Holiday Marketing Has a Bridal Blind SpotDecember is the most popular month to propose, and jewelers need to keep that in mind when planning their holiday marketing.
AuctionsSep 29, 2026
If You Love Cats, This Jewelry Auction Is for YouCat ladies of the jewelry world, unite. Sandy Lerner’s collection of cat jewelry and other objects is going up for auction Wednesday.
CollectionsSep 28, 2026
De Beers London Drops Water-Inspired High Jewelry Collection“Vibrations” features several firsts for De Beers’ high jewelry, including the use of chalcedony and diamonds sourced from artisanal miners.
CollectionsSep 28, 2026
Jessica McCormack Turns to Classic Motif for New CollectionThe “Bows” collection features three interpretations of the bow motif designed with Georgian and Victorian influences.
Events & AwardsSep 28, 2026
Guy Borenstein, Troy Underwood Among the Professionals Honored at AGS Conclave 2026The American Gem Society recognized industry members, one Guild, and a law enforcement official for their contributions to jewelry.
FinancialsSep 28, 2026
Instappraise, Jewelers Mutual Look to Simplify Jewelry InsuranceThrough a new system integration, customers can now receive instant personal jewelry insurance quotes at the time of appraisal.
WatchesSep 25, 2026
Smaller Rolex Watches Showing Strength on Secondary Market, Data ShowsFive of the 10 fastest-appreciating Rolex models on Bob’s Watches were Datejust 31 or Lady Datejust watches.
Lab-GrownSep 25, 2026
Brilliant Earth Collabs with Elizabeth Taylor Estate on Jewelry Collection“The Elizabeth Taylor Collection” uses lab-grown diamonds and gemstones in contemporary designs inspired by the icon.
TrendsSep 25, 2026
A Peek at Taylor Swift’s Game-Day DiamondsThe artist wore Dana Rebecca Designs’ marquise diamond-set gold hoops at the Chiefs game last Sunday. Now they’re our Piece of the Week.
CrimeSep 24, 2026
From Conclave: Security Measures Jewelers Should Be TakingJSA and Jewelers Mutual shared advice on spotting suspicious behavior, combatting cell phone jammers, and staying safe at home.
