De Beers London is advancing its bid to become a more formidable player in luxury jewelry with the reopening of its Madison Avenue flagship, the latest step in a broader repositioning that encompasses global retail expansion, a renewed emphasis on high jewelry and a more distinct creative identity.
The reimagined 2,156-square-foot boutique reopened last month and is already delivering significant double-digit growth, according to Emmanuelle Nodale, chief executive officer of De Beers London. The company said it has seen an impact on sales since the renovation, which brings to New York a retail concept introduced in Paris earlier this year and subsequently rolled out in Hong Kong.
“We are building a challenger position for De Beers London, with the ambition to establish the house as a defining voice in contemporary diamond jewelry,” Nodale said.
The U.S. remains a priority for the brand, which is seeing particularly strong demand for its high jewelry collections. Beyond its own boutiques, De Beers London is pursuing distribution through select American department stores, although prospective partners have yet to be disclosed. The company is also bolstering its high jewelry expertise and client development capabilities as it looks to deepen relationships with existing customers and cultivate a new generation of collectors.
The company expects to end 2026 with 24 stores globally, with plans to introduce the new retail concept at several major locations in China next year. South Korea and Japan are also emerging opportunities as the brand looks to broaden its international reach.
The expansion comes amid a wider transformation of De Beers Group, which has been working to bolster natural diamond demand and strengthen its consumer-facing businesses. For De Beers London, that evolution presents an opportunity to carve out a more distinctive position in the luxury jewelry ecosystem.
“Our direct connection to the diamond mines owned by the group gives us a proximity to the source that few other jewelry houses can claim,” Nodale said.
The renovated Madison Avenue flagship gives that strategy physical expression, splicing references to Southern Africa, where the group’s diamond story begins, with the residential elegance of London.
A sculptural wave across the facade evokes Namibia’s seascape and the ocean currents that reveal alluvial diamonds. Inside, gold-toned walls recall the country’s dunes, while oak flooring takes its cues from traditional Botswanan basket weaving. A kimberlite installation by Dutch artist Ward Strootman references the volcanic rock in which diamonds are discovered.
The effect is meant to be more intimate than imposing. The Library, a private consultation room modeled on a Mayfair townhouse, is appointed with a leather Chesterfield sofa and Liberty of London textiles. A bespoke fragrance by Roja Dove combines London cedarwood with southern African botanicals, while Fortnum & Mason afternoon tea reinforces the house’s British sensibility.
Elsewhere, a Venini chandelier features rough diamond-inspired glass prisms, and a bronze and hard-stone sculpture by South African artist Sarah Heinemann evokes tidal rhythms. The second floor has been recast as a space for exhibitions, events and private gatherings, extending the boutique’s purpose beyond transactions.
“Retail is one of the key drivers of our transformation because our boutiques must express the house’s identity as clearly and distinctively as our creations do,” the CEO said.
That ambition extends to high jewelry, which Nodale views as both a commercial opportunity and a driver of desirability for the broader brand. The category allows De Beers London to demonstrate its technical prowess while cultivating relationships with its most discerning clients.
Its latest Vibrations collection introduces cabochon-cut diamonds into the company’s high jewelry creations for the first time, the culmination of five years of research and development. The rounded, polished stones depart from the faceted brilliance traditionally prized in diamond jewelry, revealing another dimension of the material’s natural character.
“This pioneering innovation challenges conventional approaches to diamond cutting, revealing an entirely different expression of the stone’s beauty and demonstrating how our technical expertise can open new creative possibilities,” Nodale explained.
The collection also incorporates diamonds sourced through GemFair, De Beers Group’s initiative supporting artisanal and small-scale miners, reinforcing the company’s efforts to connect provenance with luxury craftsmanship.
That connection has become increasingly consequential as consumers seek greater transparency around the origins of their purchases. De Beers Group’s Tracr platform records diamonds’ journeys through the supply chain, providing a framework for provenance that can inform the jewelry brand’s conversations with clients where such information is available.
“Traceability is not simply about documenting where a diamond comes from. It is about building a relationship of trust and creating a deeper, more meaningful connection between the stone and the person who chooses it,” Nodale said.
Consumer behavior is also shifting. Citing the Diamond Report published earlier this year, Nodale said non-bridal purchases accounted for 75 percent of U.S. natural diamond jewelry demand by value in 2025, with self-purchasing representing 31 percent.
For De Beers London, that evolution is informing an approach to jewelry as a personal wardrobe rather than an acquisition reserved for life’s ceremonial moments. Its Lotus and Talisman collections, alongside solitaires and diamond classics, are being developed as recognizable signatures that can be worn, layered and collected over time.
“We believe that even after centuries of diamond artistry, there is still extraordinary potential to explore,” Nodale said. “Our ambition is to continue challenging conventions, pioneering new techniques and bringing meaningful innovation to the world of natural diamond jewelry.”