De Beers shines light on budding jewellery designers

Diamond giant De Beers will this year conduct its bi-annual Shining Light Awards jewellery design competition. De Beers beneficiation manager Kagiso Fredericks told Rough & Polished's Mathew Nyaungwa in an exclusive interview they set aside 4.5 carats...

22 july 2024

DiaMondaine Diamantaires Club mulls diamond safari tours in southern Africa

DiaMondaine Diamantaires Club (DDC) is set to organise diamond safari tours in southern Africa, home to major diamond-producing countries. DDC founder Agnes Abdulahu told Rough&Polished’s Mathew Nyaungwa that the launch of the first diamond safari...

15 july 2024

Vladislav Zhdanov: Questions of efficiency and investment potential of diamond mining versus diamond growing pique keen interest

Vladislav Zhdanov is Professor at the National Research University Higher School of Economics (HSE). He told Rough&Polished about new researches into the effectiveness of diamond production methods.

02 july 2024

Why it's expensive to cut and polish diamonds in Africa? ADMA president António Oliveira has the answer

The African Diamond Manufacturers Association (ADMA) president António Oliveira told Rough&Polished’s Mathew Nyaungwa in an exclusive interview that the lack of a robust infrastructure in Africa fails to accelerate and encourage manufacturing...

24 june 2024

Edahn Golan: IPO feasible but not Anglo’s preferred way to sell De Beers

Edahn Golan, owner of the eponymous Edahn Golan Diamond Research and Data, told Rough&Polished's Mathew Nyaungwa in an exclusive interview that while an IPO of De Beers is “feasible,"  he does not think this is a route Anglo American...

17 june 2024

Melting of permafrost in the Arctic may lead to technological disasters

06 march 2024

The probability of major technological disasters due to the melting of permafrost in the Arctic is not slim, while those occurrences are difficult to predict, said Vyacheslav Fetisov, Chairman of the All-Russian Society for Nature Conservation, in an interview with TASS.

"The climate is really warming, and the warming in the Arctic is happening especially fast - faster than the global average. And the permafrost is melting, the soil is sinking. Because of that, piles that support almost every structure in the Arctic - houses, enterprises, fuel storage facilities, pipelines - are sagging. So, there is and will be an absolutely not a slim chance of major technological disasters because of that. And it is very difficult to predict where those disasters strike next time," Fetisov said.

According to him, Russia is facing the problem of permafrost degradation, which endangers all cities located beyond the Arctic circle.

Alex Shishlo for Rough&Polished