FinancialsMar 10, 2026
Signet Jewelers’ Q4 Sales Fall Flat The jewelry giant released preliminary results for the fourth quarter and full year on Monday, with final results slated to come next week.
SurveysSep 14, 2018
Millennials, Gen Z Account for Two-Thirds of Diamond Jewelry Sales
According to De Beers Group’s latest Diamond Insight Report, diamond jewelry sales reached a record $82 billion high in 2017.
In its latest Diamond Insight Report, De Beers Group noted that millennial and Gen Z customers expect a seamless omnichannel shopping experience from retailers. (Image courtesy of De Beers Group)
Hong Kong—Diamond jewelry sales last year reached a record $82 billion high in 2017, with much of the purchasing coming from young consumers, according to De Beers Group’s latest Diamond Insight Report.
According to the diamond miner’s study, the millennial and Gen Z generations made up two-thirds of that demand in 2017. And while the former makes up the largest group of diamond consumers now, Gen Z will be an even bigger customer base.
Millennials are currently aged 21 to 39 and make up 29 percent of the global population. Last year they represented 60 percent of diamond jewelry demand in the United States and close to 80 percent in China.
The Gen Z demographic is currently aged up to 20 and represents 35 percent of the world’s population. Despite the generation’s youth, 18- to 20-year-olds already accounted for 5 percent of diamond jewelry sales last year.
De Beers noted that both generations share values like holding love in high regard, growing up with the Internet, being interested in social issues and prioritizing authenticity and self-expression.
They differ however, in matters of trust. Millennials are a less trusting consumer, while Gen Z is more individualistic and optimistic, interested in building their own personal brands.
To better understand these two groups, the report broke down three ways the diamond industry can reach these demographics, keeping in mind how the generations overlap and differ in the aforementioned values.
First, diamond sellers should evolve how they talk about love to these consumers.
Romantic love is still the main driver of diamond jewelry sales, and millennials and Gen Z still want to follow tradition, but they want to do so on their own terms. Bridal sales account for 27 percent of diamond jewelry demand, but diamond gifts unrelated to marriage are still significant, representing 12 percent of the market.
Retailers should focus on more customizable offerings that represent the broad spectrum of love and commitment, rather than just diamond engagement rings.
Second, perhaps unsurprisingly, diamond sellers and retailers need to bring their selling experience onto multiple platforms, reaching these generations on their favored channels: Instagram and Snapchat. Facebook, Twitter and Pinterest are still important, but will reach an older consumer, not Gen Z.
These consumers want an omnichannel experience that’s completely seamless.
Sixty percent of Gen Z and millennial women in the United States aged 18 to 39 research diamond
jewelry designs, quality, pricing and brands before they shop. Younger millennials and Gen Z also turn to social media for inspiration.
In China, 98 percent Gen Z and Millennials aged 19 to 29 do research through at least one social media channel prior to purchasing.
Lastly, companies need to appeal to these consumers’ social conscious, and it can’t just be all talk.
De Beers said that Gen Z, in particular, won’t buy in to corporate storytelling. They want to see proof of ethical sourcing or the good that diamonds are doing for communities from which they came.
“Diamond jewelry demand reached a record global high in 2017; however, with the younger consumers’ desire for qualities that diamonds can perfectly embody—including love, connections, authenticity, uniqueness and positive social impact—the most exciting times for the diamond industry are still ahead of us if we can seize the opportunities,” De Beers Group CEO Bruce Cleaver said.
“The younger generations present wide-ranging opportunities for the diamond industry with the significant size and purchasing power of today’s Millennials and tomorrow’s Gen Z consumers. While both of these generations desire diamonds just as much as the generations that have come before them, there are undoubtedly new dynamics at play: those diamonds may now be in different product designs, used to symbolize new expressions of love and researched and purchased in different ways to mark different moments in life.”
In China, 98 percent Gen Z and Millennials aged 19 to 29 do research through at least one social media channel prior to purchasing.
Lastly, companies need to appeal to these consumers’ social conscious, and it can’t just be all talk.
De Beers said that Gen Z, in particular, won’t buy in to corporate storytelling. They want to see proof of ethical sourcing or the good that diamonds are doing for communities from which they came.
“Diamond jewelry demand reached a record global high in 2017; however, with the younger consumers’ desire for qualities that diamonds can perfectly embody—including love, connections, authenticity, uniqueness and positive social impact—the most exciting times for the diamond industry are still ahead of us if we can seize the opportunities,” De Beers Group CEO Bruce Cleaver said.
“The younger generations present wide-ranging opportunities for the diamond industry with the significant size and purchasing power of today’s Millennials and tomorrow’s Gen Z consumers. While both of these generations desire diamonds just as much as the generations that have come before them, there are undoubtedly new dynamics at play: those diamonds may now be in different product designs, used to symbolize new expressions of love and researched and purchased in different ways to mark different moments in life.”
More on Surveys
The Latest
MajorsMar 10, 2026
Saks Global to Close 15 More StoresThe retailer also gave an update on its vendor partnerships.
TrendsMar 10, 2026
Messika Names Julianne Moore as AmbassadorThe award-winning actress is the “epitome of modern allure,” the brand said.
Brought to you by
Is This You? Every Jeweler Has This Problem; We Have the Solution.Every jeweler faces the same challenge: helping customers protect what they love. Here’s the solution designed for today’s jewelry business.
CollectionsMar 10, 2026
Gemstones ‘Bloom’ in Sorellina’s New CollectionThe “Bloom” collection draws from the flower power movement of the 1960s and ‘70s with inlay pendants offered in eight colorways.
Weekly QuizMar 05, 2026
This Week’s QuizTest your jewelry news knowledge by answering these questions.
Events & AwardsMar 10, 2026
Diamond-Studded Painting Shines at RJO Foundation AuctionThe unique piece was one of the custom works offered at the foundation's recent silent art auction, which garnered nearly $15,000 in total.
TrendsMar 09, 2026
Jake Gyllenhaal Is Bulgari’s Latest AmbassadorBulgari named Gyllenhaal as its brand ambassador for his embodiment of artistic depth, intellectual curiosity, and warmth.
Brought to you by
DCA Enters a New Chapter in Jewelry EducationWith refreshed branding, a new website, updated courses, and a pathway for growth, DCA is dedicated to supporting retail staff development.
Events & AwardsMar 09, 2026
TJS Announces 2026 Scholarship WinnersAwards were given to four students, one apprentice, and an emerging jeweler.
AuctionsMar 09, 2026
Joanna Carson’s Jewels Lead White-Glove SaleThe top jewelry lot of the late model’s estate sale, hosted by John Moran Auctioneers, was an Oscar Heyman & Brothers for Cartier necklace.
GradingMar 06, 2026
Tom Moses Leaving GIA After Nearly 50 YearsMoses, who started at GIA’s Santa Monica lab in 1976, will leave the Gemological Institute of America in May.
Lab-GrownMar 06, 2026
Charles & Colvard Files for Bankruptcy, Citing Price PressuresIncreased competition, falling lab-grown diamond and moissanite prices, and the rising cost of gold took a toll on the moissanite maker.
CollectionsMar 06, 2026
Zome’s ‘Solara’ Earrings Embody Celestial BeautyThe earrings, our Piece of the Week, feature pink tourmalines as planets orbiting around an aquamarine center set in 18-karat rose gold.
MajorsMar 06, 2026
Pomellato’s 2026 IWD Campaign Spotlights Economic Abuse“The Price of Freedom” campaign video for International Women’s Day confronts the quiet violence of financial control.
Policies & IssuesMar 05, 2026
Tariffs to Increase to 15% This Week, Treasury Secretary Says Also, a federal judge has ordered that companies that paid tariffs implemented under the IEEPA are entitled to refunds.
CollectionsMar 05, 2026
Common Era Honors ‘Difficult Women’ in CollectionThe ever-growing collection, which just expanded with the addition of Olga of Kyiv, features cameos of 12 women from history.
TrendsMar 05, 2026
Engagement Ring Trends 2026: What’s In, and WhyWe asked a jewelry historian, designer, bridal director, and wedding expert what’s trending in engagement rings. Here’s what they said.
Events & AwardsMar 05, 2026
AGS Announces Conclave 2026 Speaker LineupThe annual event will be held in Orlando, Florida, from Sept. 14-17.
TrendsMar 05, 2026
Caitríona Balfe Fronts Only Natural Diamonds CoverThe “Outlander” star modeled for the digital cover of the magazine’s spring issue, which features a story on her relationship with jewelry.
MajorsMar 05, 2026
Registration Opens for CIBJO Centenary CongressThis year’s annual congress, which will mark the confederation’s 100th anniversary, will take place this fall in Italy.
MajorsMar 04, 2026
Michael M Opens First StoreBeverly Hills was chosen as the location for the brand’s first store, designed as a “private residence for modern monarchs.”
Policies & IssuesMar 04, 2026
Luxury Brands Temporarily Shutter Middle East StoresKering, Apple, and other retailers have reportedly temporarily closed stores in the Middle East region in light of the recent conflicts.
EditorsMar 04, 2026
Q&A: Brilliant Earth’s CEO on the New Beverly Hills StoreBeth Gerstein discusses the vibe of the new store, what customers want when fine jewelry shopping today, and the details of “Date Night.”
Events & AwardsMar 04, 2026
JIS Miami Spring Show to Feature New Gifts Pavilion, Pop-Up Trends TalksNearly half of buyers are prioritizing silver and fashion collections this season, organizers said.
TrendsMar 04, 2026
Spinelli Kilcollin Rides Free In Year of the Horse CampaignThe “Live Now. Polish Later.” campaign features equestrians wearing the brand’s jewels while galloping across the icy plains of Kazakhstan.
MajorsMar 04, 2026
LeachGarner Names New Brand DirectorThe precious metals provider has promoted Jennifer Ashworth to the role.
Events & AwardsMar 03, 2026
Johnny Nelson Wins David Yurman Gem Awards GrantNelson will be honored as the inaugural grant winner at the Gem Awards gala on March 13.
