Surveys

We’ve Reached the Sustainability ‘Tipping Point,’ De Beers Says

SurveysOct 26, 2021

We’ve Reached the Sustainability ‘Tipping Point,’ De Beers Says

It has become, and will continue to be, an important factor in diamond purchases, according to the 2021 Diamond Insight Report.

20211026_Okavango Delta.jpg
An aerial shot of the Okavango Delta in northern Bostwana, which De Beers Group has pledged money to protect in a partnership with National Geographic. De Beers is betting big that having a brand perceived as beneficial to people and the planet will pay off with consumers in the coming years. (Photo credit: Kostadin Luchansky/National Geographic)
London—What’s most important to consumers when buying diamonds, according to De Beers’ newest report? 

Price, design and, now, sustainability, a trend at least a decade in the making that’s now become an imperative for businesses, De Beers Group executives said Monday in an interview ahead of the release of the 2021 Diamond Insight Report. 

As part of this year’s report, De Beers commissioned consulting firm GlobeScan to conduct a worldwide study on consumers and their attitudes toward sustainability, particularly as they pertain to natural diamonds. 

What the study found is that consumers—particularly younger consumers—care about sustainability when buying a diamond and, what’s more, some of them are willing to pay a premium for it. 

The issue of sustainability is quickly becoming “table stakes” for companies in the diamond business, said David Prager, De Beers executive vice president and chief brand officer. 

“It won’t be a choice or an advantage to have a sustainable brand or product; it will be a must-have,” he said. 

According to the study, nearly 60 percent of consumers will select a diamond from a brand that demonstrates that it operates in an environmentally and socially responsible way over one lacking sustainability assurances. Of those, 85 percent are open to paying an average premium of 15 percent.

The study also showed that the more important the occasion, the more likely consumers are to want a diamond that was produced responsibly. 

Sixty-two percent of people buying natural diamonds for weddings, engagements and anniversaries rated sustainability factors as top priority in their purchasing decision. 

That number dropped to 50 percent for diamonds women and men were buying for themselves, and 45 percent for diamonds purchased for other occasions, like Mother’s Day or Christmas. 

Esther Oberbeck, De Beers’ senior vice president of strategy and analytics, has studied consumer behavior around diamonds for years.

She said with this most recent report, she was surprised at the geographical commonalities on sustainability it revealed, with consumers worldwide concerned about this issue.

The report also notes that sustainability concerns transcend age as well, though younger consumers— millennials in particular—are the current leaders in the movement, with Gen Z coming up behind as they gain more purchasing power. 

The study found that 68 percent of millennials and 65 percent of Gen Zers have bought products because of their sustainability credentials, compared with 42 percent of baby boomers.

When it comes to jewelry specifically, 30 percent of millennials and 21 percent of Gen Zers have purchased jewelry with sustainability credentials, compared with only 8 percent of boomers.

Sustainability considerations are also higher among consumers with a higher education (67 percent) and from affluent backgrounds (70 percent), whom, it should be noted, are the ones with excess disposable income to spend on sustainable products. 

 Related stories will be right here … 

The behavior of jewelry consumers is in lockstep with the broader global interest in sustainability in all sectors—not just diamonds and other luxury goods, but food, beauty products, household products, cars, and more.   

“There is no doubt in my mind that this is not a fad,” Oberbeck said. “This is not going away. This is a mega-trend that is here to stay. I think consumers are telling us this message loud and clear.”

In the Diamond Insight Report, De Beers cited GlobeScan figures that show growing interest in issues of corporate social responsibility.

In 1999, GlobeScan conducted a study in which it asked consumers if they had considered rewarding a socially responsible company with a purchase or word-of-mouth referral. Less than half, 46 percent, said they had done so.

When asked that same question in 2020, 69 percent of consumers said yes.

In a GlobeScan Radar study conducted in 2010, 67 percent of consumers said they were interested in learning more about how companies were trying to be more environmentally and socially responsible.

By 2020, that percentage had risen to 86 percent.

And in another Radar study in 2015, less than half of consumers said they felt it was a company’s responsibility to have a “vision to make the world a better place.” Fast-forward to 2020, and that percentage stands at 64 percent.

Sustainability is an issue De Beers has been tracking—and investing huge amounts of money in—for years, starting with the launch of Forevermark in Hong Kong in 2008 through the introduction of De Beers Code of Origin in Las Vegas this year.

Prager said consumer interest in sustainability has accelerated over the past 18 months due to a confluence of factors: COVID-19; the social justice movement that started in the United States and spread worldwide; more people witnessing the first-hand effects of climate change; and more younger consumers reaching financial maturity. 

All of this has brought society to what De Beers CEO Bruce Cleaver characterized as a “tipping point” for diamond purchases. 

In the news release accompanying the report, Cleaver said: “With sustainability being one of the key mega trends across all consumer sectors, this year’s Diamond Insight Report explores how sustainability factors are influencing consumer attitudes towards diamonds. 

“As is clear from this research, a tipping point has been reached—sustainability is no longer a trend that’s coming over the horizon; it’s already one of the key considerations in diamond purchases.”
The De Beers Sustainability Study was released Tuesday as part of the 2021 Diamond Insight Report, titled “Sustainability: shaping the future of the diamond sector.” 

The study is based on interviews with more than 8,400 people conducted in July.

GlobeScan connected with consumers in seven key markets for diamond consumption: the U.S., China, India, United Kingdom, France, Italy and South Africa.

Please check NationalJeweler.com in the near future for more analysis of the 50-plus page Diamond Insight Report, which can be viewed in its entirety on the De Beers website.

Michelle Graffis the editor-in-chief at National Jeweler, directing the publication’s coverage both online and in print.

The Latest

Stock image of a gavel and books
CrimeApr 22, 2026
New Mexico Couple Pleads Guilty to Selling Fake Native American Jewelry

The pair falsely claimed their jewelry was made by Navajo artists, but it was imported from Vietnam.

Roberta Flack: Style, Art, & Music Auction Bulgari Collar
AuctionsApr 22, 2026
Roberta Flack’s Jewelry Is Going Up for Auction

Julien’s Auctions is selling the musician’s fine and fashion jewelry alongside her clothing, gold records, and other memorabilia.

Rachel King and The Tudor Heart book cover
CollectionsApr 22, 2026
British Museum Curator Pens Book on ‘The Tudor Heart’

Rachel King’s book dives into the history of the pendant believed to have belonged to Henry VIII and his first wife, Katherine of Aragon.

Antique Jewelry & Watch Show
Brought to you by
Discover Timeless Treasures: A Showcase of Antique Jewelry & Timepieces in Las Vegas

Gain access to the most exclusive and coveted antique pieces from trusted dealers during Las Vegas Jewelry Week.

Henry Kessler, Vance Kessler, Alex Kessler, and Daniel Kessler of Sy Kessler Sales Inc.
Events & AwardsApr 22, 2026
Here’s What Sy Kessler Has on Tap for Las Vegas

The company will have deals on precious metals testers as well as the latest in lab-grown diamond detection technology and security.

Weekly QuizApr 16, 2026
This Week’s Quiz
Test your jewelry news knowledge by answering these questions.
Take the Quiz
Chanel Coco Game Haute Horlogerie Chessboard
WatchesApr 21, 2026
Coco Chanel Enters the Game with New Watch Collection

Gabrielle “Coco” Chanel is a character in the “Coco Game” collection of watches and the queen in its first haute horlogerie chessboard.

Jewelers of America 20 Under 40 winners collage
IndependentsApr 21, 2026
Meet Jewelers of America’s 2026 ‘20 Under 40’ Class

The annual list honors rising professionals on the retail and supply sides of the jewelry industry.

lvajws image 1.jpg
Brought to you by
Las Vegas Antique Jewelry & Watch Show: Showcasing the Most Collectible Merchandise from Across the Globe

Gain access to the most exclusive and coveted antique pieces from trusted dealers during Las Vegas Jewelry Week.

Fake Fendi bangle
CrimeApr 21, 2026
Customs Nabs 1,500 Pieces of Counterfeit Jewelry Bound for NYC

Seized in Kentucky, the packages include fake Cartier, Tiffany & Co., Chanel, and Fendi jewelry.

Stock image of a judge’s gavel
CrimeApr 20, 2026
Queens Man Convicted in Bludgeoning Death of Pawn Shop Owner

Rodolfo Lopez-Portillo faces 25 years to life in prison after being found guilty in the March 2022 beating death of Arasb Shoughi.

Jewelry Creators: Dynamic Duos and Generational Gems Book Cover
TrendsApr 20, 2026
Beth Bernstein, Sonia Esther Soltani Pen New Jewelry Book

“Jewelry Creators: Dynamic Duos and Generational Gems” highlights the relationships among 22 influential designers, brands, and gem dealers.

Savannah Convention Center
Events & AwardsApr 20, 2026
Atlanta Jewelry Show’s Spring Event Is Hitting the Road

The AJS Spring 2027 show will be held in Savannah, Georgia, with future shows taking place in other Southeast cities.

Mike McMullen and Adrienne Gernand
MajorsApr 20, 2026
Kendra Scott Names New CFO, Chief Business Officer

The jewelry retailer plans to open 20 new stores this year and expand into new product categories.

Oscar Heyman Multi-Colored Tourmaline and Diamond Flower Necklace
TrendsApr 17, 2026
New (Groundbreaking) Floral Jewelry for Spring 2026

Flower motifs are the jewelry trend blooming amongst the new collections that debuted this spring.

QVC Group logo
MajorsApr 17, 2026
QVC Group Files for Chapter 11 Bankruptcy

The retailer reported an 8 percent decline in annual sales as it struggles under the weight of billions of dollars of debt.

Edina Kiss Devil Drop Earrings
CollectionsApr 17, 2026
Edina Kiss’ Earrings Are the Devil on Your Shoulder

The “Devil” drop earrings, our Piece of the Week, are part of designer Edina Kiss’ new namesake jewelry line that she will show at Couture.

Stock image of gold bars
CrimeApr 17, 2026
FBI Issues Warning to Refineries, Retailers Due to High Price of Gold

The alert states that burglary crews are targeting jewelry businesses and details how jewelers and refineries can protect themselves.

Cartier Roadster
WatchesApr 16, 2026
Cartier Brings Back the Roadster

The “watchmaker of shapes” debuted the reworked version of the vintage sports car-inspired timepiece at Watches & Wonders.

Edge Retail Academy Ellen Gardner, Jennifer Motes, Mona Lisa Shaffer, Cindi Haddad Drew
IndependentsApr 16, 2026
Edge Retail Academy Updates Leadership Team

As demand for jewelry retail coaching grows, the company has established a dedicated business coaching leadership team.

Stuller Mountings 2026-2027 Catalog
MajorsApr 16, 2026
Stuller’s Latest Mountings Catalog Is Out Now

The “Mountings 2026-2027” catalog showcases Stuller’s largest and most diverse assortment to date with more than 400 new mounting styles.

Screenshots of Episode 4 of the “My Next Question” podcast
PodcastsApr 15, 2026
Episode 4: The Natural Diamond Dilemma

Sally Morrison and Mark Klein discuss De Beers’ first beacon in 16 years and the mistake the industry made with lab-grown diamonds.

Randy McKenzie of Spark Creations
MajorsApr 15, 2026
Spark Creations’ Randy McKenzie Dies at 72

McKenzie spent 45 years with Spark Creations and is remembered for being kind, dedicated, and hardworking.

Rolex Cosmograph Daytona Watch
WatchesApr 15, 2026
These Are the New Rolex Watches for 2026

Rolex focused exclusively on the Oyster Perpetual this year, as the model is celebrating its 100th anniversary.

Pomellato Nudo blue topaz necklaces
FinancialsApr 15, 2026
Kering’s Jewelry Shines in Q1, Gucci’s Struggle Continues

The luxury giant discussed the Middle East conflict and its transformation plans, hinting at a stronger jewelry presence in North America.

Kalpesh Jhaveri
SourcingApr 15, 2026
Diamond Club West Coast Names 2026 Board

Kalpesh Jhaveri was re-elected as president for a third year.

Diamond Divas
TechnologyApr 15, 2026
This Jewelry Brand’s Video Series Is Up for a Webby Award

“Diamond Divas,” a social media reality series by Shahla Karimi Jewelry, is nominated in the “Best Social: Fashion & Beauty” category.

De Beers Desert Diamonds Bridal Campaign Imagery
SourcingApr 14, 2026
De Beers Expands ‘Desert Diamonds’ Beacon Into Bridal

The campaign seeks to reignite desire for natural diamond engagement rings by highlighting the “distinct character” of warm-toned diamonds.

×

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