De Beers Looks to India to Boost Demand for Natural Diamonds
It is partnering with retailer Tanishq on educating salespeople, shaping the in-store experience, and a “360-degree” marketing campaign.

On Wednesday, De Beers Group announced a new strategic collaboration with Tanishq, a retail chain that is a household name in India, with nearly 500 stores nationwide.
The announcement came at a press conference held in Mumbai and attended by De Beers Brands CEO Sandrine Conseiller and Ajoy Chawla, CEO of the jewelry division of Titan Company Ltd., Tanishq’s parent company.
Modeled on the partnership De Beers formed with U.S. retailer Signet Jewelers earlier this year, the collaboration with Tanishq includes educating both Tanishq staff and consumers about natural diamonds; shaping customers’ experiences around the stones; and a “360-degree” marketing campaign aimed in part at first-time diamond buyers.
The marketing campaign is still in the development phase, as Tanishq and De Beers work to identify the cities and towns where they should direct their focus.
At the press conference, Chawla said that while diamond jewelry currently accounts for about 20 percent of total jewelry sales in India by value—a market where gold reigns supreme—Tanishq’s share is higher.
Sales of diamond jewelry make up 30 percent of sales (in value terms) at Tanishq and its subsidiary, Carat Lane. And those sales are all natural diamonds; Tanishq does not sell lab-grown diamonds and has no plans to do so at present, Chawla said.
“In an increasingly man-made world where virtual living is becoming the norm, people crave authentic brands, real experiences, and value natural, wholesome products,” Chawla said in the press release announcing the partnership.
“All Tanishq diamonds are natural, rare, and valuable and have attracted our customers with innovative designs. The collaboration with De Beers will unlock new opportunity for both Tanishq and the diamond sector.”
The collaboration comes at a time when De Beers is grappling with declining diamond jewelry demand in China, where consumers are turning to gold amid the country’s economic uncertainties, and increased competition from lab-grown diamonds in its largest market, the U.S.
These headwinds, coupled with a surge in demand for diamond jewelry among Indian consumers, have made India the second-largest market for diamond jewelry in the world, surpassing China.
A De Beers spokesperson said according to the company’s data, Indian consumers now account for 11 percent of global diamond jewelry demand in value terms, while China’s share of demand has slipped to a single-digit percentage.
The U.S. remains the largest market for diamond jewelry, accounting for more than half of global demand in value terms, the spokesperson said.
In addition to marketing natural diamonds, De Beers and Tanishq are exploring supply chain agreements, “especially when there are requirements for large quantities of similar stones for special [jewelry] collections,” Chawla said at the press conference.
They are also cooperating on diamond traceability and lab-grown diamond detection technologies.
Tanishq’s manufacturing arm already uses De Beers’ technology for detecting lab-grown diamonds. The company may start using De Beers’ new retail countertop diamond verification instrument at its stores, Chawla said.
Tanishq is part of Mumbai-headquartered conglomerate The Tata Group and has more than 475 stores in more than 270 cities across India.
The jeweler opened a store in the U.S. in New Jersey in 2023, and added two more later that same year.
It opened a fourth U.S. store in Chicago earlier this year.
—Stephen Rego, a Mumbai-based journalist, contributed to this report.
The Latest

The retailer, which has faced struggling sales in recent quarters, is looking to streamline its operations.

London-based investment firm Pemberton Asset Management acquired the auction house for an undisclosed amount.

The workshop will give attendees the chance to try out and ask questions about three different diamond verification instruments.

From sunlit whites to smoky whiskeys, introduce your clients to extraordinary diamonds in colors as unique as their love.

The footage shows two of the jewelry heist suspects descending from the second floor of the museum and then escaping via scooter.


Founder and designer Rosanna Fiedler looked to a vintage Cartier clutch when designing the sunlight-inspired drop earrings.

The luxury conglomerates faced a challenging Q3 amid geopolitical and economic tensions.

As the holiday season quickly approaches, consider stocking one category that sometimes gets overlooked: earrings.

The book details the journey of watches as symbols of hard-earned success in hip-hop for artists like 2Pac, Jay-Z, and more.

Alexis Vourvoulis, who most recently worked at Tiffany & Co., brings more than two decades of jewelry experience to her new role.

The superstar’s August engagement put the stamp of approval on an already hot engagement ring trend.

Retailers should offer classic styles with a twist that are a perfect fit for layered looks, experts say.

The nearly 7-carat fancy vivid purplish pink diamond could sell for around $9 million.

Chief Artistic Officer Nathalie Verdeille has reimagined the iconic design in both figurative and abstract creations.

Five dollars buys one vote toward an industry professional you want to see dressed up as a hero, or a villain, this Halloween.

Recently acquired by KIL Promotions, the November edition of the public show in San Mateo, California, will be held Nov. 7-9.

The stone’s two zones, one pink and one colorless, may have formed at two different times, the lab said.

Hollywood glamour meets Milanese sophistication in the design of Pomellato’s new store in Beverly Hills, California.

The New York City store showcases a chandelier with 1,500 carats of lab-grown diamonds designed by an FIT student.

The Museum of Arts and Design's new exhibition features 75 pieces by the designer, best known for her work in the “Black Panther” films.

Making its auction debut, "The Glowing Rose" is expected to fetch $20 million at the November jewelry sale in Geneva.

They were attacked on Oct. 15, as approximately 40 miners without licenses marched on the mine’s gate.

It took the masked thieves less than 10 minutes to steal eight irreplaceable jewels from two display cases in the museum’s Apollo Gallery.

Gemologist Lauren Gayda has previously worked at The Clear Cut, Taylor & Hart, and Effy Jewelry.

In 2026, the jewelry retailer will celebrate a milestone only a small percentage of family-owned businesses survive to see.

The new showcase dedicated to Italian jewelry design is set for Oct. 29-30.

Take a gaze at the sky with this pair of platinum diamond-set star earrings with blue lace agate drops.





















