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Helga Pombal: Angola's Stardiam finds solution to the threat posed by lab-grown diamonds
Stardiam manager of production Helga Pombal told Rough&Polished's Mathew Nyaungwa on the sidelines of the Angola International Diamond Conference that lab-grown diamonds are creating a parallel market for more accessible stones, combined with lower...
11 november 2024
Ellah Muchemwa: ADPA to launch Africa's first diamond mining standard next year
The African Diamond Producers Association (ADPA), which is based in Luanda, Angola, and represents the interests of mainly African diamond producers and those with the potential to produce diamonds, will next year launch the Sustainable Development...
04 november 2024
Dmitry Fedorov: I want our jewelry to be displayed at a museum in the future
Dmitry Fedorov is the founder of the eponymous jewelry house. His main focus is the creation of Orthodox-inspired premium luxury jewelry of high artistic merit. He told Rough&Polished about his journey in the jewelry industry, about choosing the ‘Orthodox...
28 october 2024
Responsible business practices ‘no longer optional’, says WDC President Feriel Zerouki
The president of the World Diamond Council takes time out of her busy schedule to tell Rough&Polished readers about the critical work of the WDC. Zerouki, the first female present of the body, which includes all the important industry organizations among...
14 october 2024
James Campbell: Botswana Diamonds optimistic as it enters uncharted territory of using AI for mineral exploration
London-listed Botswana Diamonds has expressed optimism about the company’s use of artificial intelligence (AI) to scan the exploration database in Botswana to look for new mineralised deposits. Company managing director James Campbell told Rough...
07 october 2024
Caledonia commissions central shaft, boosts gold output
"We can now start to hoist rock, men and material [daily], which will solve our hoisting constraints and facilitate the planned expansion in mine capacity targeting 80,000 oz of gold production per year," said Caledonia chief executive Steve Curtis.
"This has been an owner-funded and built project by the Blanket team…"
The commissioning of the central shaft, which is the deepest shaft of any gold mine in Zimbabwe, had been the culmination of a six-year project costing about $67 million, all funded through internal cash flow.
Meanwhile, Caledonia said it is targeting an output of 61,000 to 67,000 ounces of gold in 2021 and 80,000 ounces of gold per annum from 2022.
It also announced an additional nine per cent increase in the quarterly dividend, the fifth increase in the past 18 months.
This represents a cumulative 75% rise in the dividend since the first increase in October 2019.
Mathew Nyaungwa, Editor in Chief of the African Bureau, Rough&Polished