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

Blackstone hunts partners for its Nickel Refinery in Vietnam

06 october 2023

Junior Blackstone Minerals is looking for partners to feed its planned nickel refinery in Vietnam.

Speaking at the Australian Nickel conference, in Perth, Blackstone MD Scott Williamson said the company was hoping to source 50% of the feedstock for the proposed 40 000 t/y nickel refinery, with its own Ta Khoa nickel project, also in Vietnam, to provide the balance.

A definitive feasibility study (DFS) for the refinery project is under way, and Williamson said on 4 Oct, 2023: “The idea is that yeah, 50% of our feed will come from third-party feed, and that's where we're looking to also potentially bring in a partner into the downstream refinery. So the downstream partners will most likely come from either lithium-ion battery or car manufacturers. We are looking to sell down up to 50% of the project. And they will also bring some of that experience and capability to convert into that precursor chemical product, the NCM 811."

“Those partners most likely will come from South Korea or Japan or China, some of the biggest players in the industry we've been talking to for many months now. They are waiting for that final DFS which is very close, and then we can look at a joint venture partnership. They will bring in a significant amount of capital, they'll de-risk the project and we will get the re-rate,” he added.

Aruna Gaitonde, Editor in Chief of the Asian Bureau, Rough & Polished