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

Rio Tinto expands its COVID-19 testing program at Diavik diamond mine

03 march 2021
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Image credit: Rio Tinto


To further reduce the risk of COVID-19 to its workforce and local communities, Rio Tinto is expanding its testing program at the Diavik diamond mine by introducing both point of pickup and mid-rotation COVID-19 testing for workers.
Results are received within 15 minutes, allowing medical professionals to identify and isolate presumptive positive cases, including asymptomatic individuals, before they travel to the mine. All other precautionary measures including PCR testing on arrival and prior to departure, health screening, physical distancing, increased hygiene measures and the use of facial barriers are still in effect. 
Diavik Diamond Mine president and COO Richard Storrie said: “We will continue to support the public health response that has been put in place by the Northwest Territories government, including vaccination efforts.” 

Alex Shishlo for Rough&Polished