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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
BlueRock Q1 diamond prices stronger than pre-COVID period
Company executive chairperson Mike Houston said their diamonds averaged $446 per carat for the quarter, which is significantly higher than the $327 per carat recorded during the pre-COVID period last year and the average for 2019 of $415.
BlueRock sold 4,004 carats in the first quarter, an increase of 23% from 3,267 carats in the first quarter of 2020.
"During the quarter, we sold four large carat diamonds, which generated [more than] $50,000 each for a total of $381,000," he said.
Houston also said that production levels were up in the same period last year, despite the adverse weather conditions.
The company produced 3,507 carats, a 40% rise compared to 2,503 carats, a year earlier.
"We are still targeting production [over] the bottom end of our existing guidance of 850,000 tonnes for 2021 although, for prudence, we are reducing our published guidance for 2021 of tonnes processed to 750,000 tonnes to 850,000 and carats produced to 30,000 to 39,000," he said.
"Once the expansion project is complete, annual throughput will be circa 1 million tonnes."
Mathew Nyaungwa, Editor in Chief of the African Bureau, Rough&Polished