DiamondBuzz
Diamond Slump forces Debswana to diversify into copper, platinum and solar
Diamond-centric mining models is giving way to broader resource portfolios
Debswana Diamond Company, the 50–50 joint venture between the Botswana government and De Beers, is moving to diversify into copper, platinum and renewable energy as the prolonged downturn in natural diamond demand pressures earnings and forces the industry to rethink its growth strategy.
The company’s board has approved plans to invest in a portfolio of non-diamond projects after revenue fell 46% in 2024, the latest available financial year, highlighting the scale of the downturn in the global diamond market.

The move signals a strategic shift toward commodities with stronger long-term demand fundamentals, particularly copper, which is central to global electrification and energy-transition infrastructure.
Debswana’s diversification reflects a broader industry pivot as diamond producers confront weak consumer demand, rising competition from lab-grown stones and elevated inventories across the supply chain.
The shift is also visible among smaller exploration companies. Botswana Diamonds recently rebranded as Botswana Minerals, signalling its own strategic focus on copper exploration rather than diamonds.
Together, these moves underscore a growing consensus across the sector: the era of diamond-centric mining models is giving way to broader resource portfolios anchored in energy-transition metals.
DiamondBuzz
De Beers Reimagines The Bridal Market With “Desert Diamonds.”
Brown and Yellow Diamonds Are Being Repositioned As Rare, Emotionally Resonant Alternatives To Traditional Colorless Stones
On April 13, 2026, De Beers officially expanded its “Desert Diamonds” concept into the bridal sector, introducing a sophisticated palette of lighter, warmer-toned diamonds. This strategic move follows the successful October 2025 launch of the Ombre range, aiming to redefine luxury for modern couples who prioritize authenticity and individuality. The Desert Diamonds bridal launch in the US offers solitaire rings, three-stone rings, diamond bands, and eternity-style pieces, with prices undisclosed.
Strategic Shift & Product Offerings
Historically undervalued, brown and yellow diamonds are being repositioned as rare, emotionally resonant alternatives to traditional colorless stones. The new bridal collection features:
- A Subtle Palette: Soft sand, warm white, and gentle champagne hues.
- Classic Formats: Solitaires, three-stone rings, and eternity bands.
- Designer Collaborations: Over 60 designers, including Kindred Lubeck, have contributed to the line to ensure a diverse, accessible aesthetic.
Cultural & Marketing Impact
The collection leverages significant cultural momentum, bolstered by celebrity endorsements, most notably Bad Bunny, who wore a bespoke Desert Diamond during the 2026 Super Bowl. De Beers is utilizing an integrated marketing campaign to frame these stones as symbols of a couple’s unique journey. By treating “Desert Diamonds” as an industry-wide program, De Beers seeks to reignite global desire for natural diamonds through personal storytelling and modern rarity.
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