International News
Kagem to recommence focused open-pit mining
Gemfields is pleased to announce that Kagem Mining Limited (‘Kagem’), the emerald mine in Zambia which is 75% owned by Gemfields and 25% owned by the Government of the Republic of Zambia through the Industrial Development Corporation of Zambia (‘IDC’), will shortly recommence a programme of focused open-pit mining to recover more premium emeralds.
As announced on 23 December 2024, alongside other cost cutting measures, Kagem suspended all mining from 1 January 2025 to focus on processing ore from Kagem’s significant ore stockpile utilising the upgraded processing plant.
Emerald production from the processing plant in 2025 so far, in terms of carats recovered, has been in-line with the Company’s expectations, producing a lower proportion of higher-quality or premium emeralds than direct open-pit mining methods.
Kagem’s recent auction results, including the encouraging commercial-quality auction results released on 30 April 2025, has increased management confidence in the current emerald market and the decision has therefore been taken to recommence mining of two key production points in the Chama pit, with minimal waste mining, to recover premium emeralds for Kagem’s future higher-quality auctions. The decision to recommence full scale mining will continue to be assessed as market conditions develop.
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.
Diamond Slump forces Debswana to diversify into copper, platinum and solar
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Diamond Slump forces Debswana to diversify into copper, platinum and solar
IGI Expressions™ 2025–26: Nine Global Winners Surface from 1,000+ Entries across 55 Countries
GJEPCs statement on the geopolitical tensions in ME Region
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DiamondBuzz18 hours agoDiamond Slump forces Debswana to diversify into copper, platinum and solar
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International News18 hours agoIGI Expressions™ 2025–26: Nine Global Winners Surface from 1,000+ Entries across 55 Countries
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International News19 hours agoGJEPCs statement on the geopolitical tensions in ME Region
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