DiamondBuzz
Lucara nets $54m from two stones from Karowe mine
The luxury brand’s new boutique at the Taj Krishna in Banjara Hills highlights its celebrated fine jewellery and global couture collections.
Lucara raised $54m from the sale of two exceptional stones – weighing 1,080 carats and 549 carats – both recovered at its Karowe mine, in Botswana, it said this week. The 549 carat Type IIa Sethunya diamond was recovered in February 2020 and was sold to the French luxury maison Louis Vuitton.The 1,080 carat Eva Star, recovered in August 2023, was acquired by an unnamed buyer.
Canadian miner Lucara, 100 per cent owner of the mine, said it was “delighted” to announce details of the sales, now that final payments had been received and the goods had been delivered. It did not specify the price achieved by the diamonds individually, but said they’d sold for a combined sum of $54m and had recognized $44m in revenue net of fees, excluding royalties.
“The company received $20m in previous years and following this sale, a further $24m was due, of which $16m and $8m were received in Q4 2024 and Q1 2025 respectively,” Lucara said in a statement. “The sale of these two extraordinary diamonds further validates our investment in the Karowe underground project,” said William Lamb, president and CEO of Lucara. “The unique characteristics of Karowe’s kimberlite, particularly in the South Lobe, continue to amaze us with its ability to produce diamonds of exceptional size and quality.”
DiamondBuzz
Alrosa Launches Its First Long-Term Natural Diamond Promotion Programme Extending Through 2030
The Programme Brings Together Generic Marketing, Consumer Awareness Initiatives, Retail Support and Policy Advocacy To Reinforce The Value Proposition Of Natural Diamonds
Alrosa has launched its first long-term Natural Diamond Promotion Programme extending through 2030, marking a strategic effort to strengthen consumer demand for natural diamonds across major global jewellery markets.
The programme and policy advocacy to reinforce the value proposition of natural diamonds. Central to the strategy is the promotion of qualities such as rarity, authenticity, individuality, emotional significance and lasting value.
Designed as an omnichannel initiative, the programme will leverage digital platforms, in-store experiences and targeted consumer engagement campaigns. Alrosa plans to focus particularly on markets within the BRICS and Eurasian Economic Union (EEU) regions, with Millennials and Gen Z consumers identified as key audiences. The strategy also seeks to encourage new purchasing occasions, including self-gifting and milestone celebrations.
A significant pillar of the programme is consumer education aimed at clarifying the distinctions between natural and synthetic diamonds. Planned actions include support for consistent industry terminology, transparent product disclosure and enhanced detection capabilities at the retail level to help consumers make informed purchasing decisions.
Pavel Marinychev, CEO and Chairman of the Management Board of Alrosa, said:

“A natural diamond is a symbol of authenticity and significant lifetime moments. Our goal is to protect the unique properties of natural diamonds, honestly explain the differences between them and alternatives to consumers, help them make informed choices, and ultimately invest in the future and sustainable development of our entire category: from diamond mining to retail.”
The initiative complements recently introduced Russian regulations that require laboratory-grown products to be marketed as “synthetic” and restrict the use of traditional diamond terminology and grading standards for such products.
According to Alrosa, the programme is designed to support stakeholders across the diamond pipeline—from mining and manufacturing to retail—while enhancing consumer confidence and fostering sustainable long-term demand for natural diamond.
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