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

Arctic mineral reserves studied for 10% - 20%

06 march 2024

The potential mineral reserves on the land and the continental shelf of the Arctic zone of Russia has only been studied for 10% - 20%, said the head of Rosnedra Evgeny Petrov at the plenary session of "The Far East and the Arctic: sustainable development" conference.

TASS quotes his as saying that there are still a lot of geological "white spots" on the continental shelf of Russia.

"This is a resource base not even for the next 20-50 years, but maybe longer. However, it's not just oil and gas. In the deep-sea part, we already see iron-manganese nodules in the Arctic Ocean, which we have absolutely not yet evaluated," Petrov said.

"There are [also] our Far Eastern seas. This is a potential that we have not yet studied, and one which we are not working on yet."

Alex Shishlo for Rough&Polished