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

Norsk Hydro says Russian aluminum threatens LME index

26 july 2023

The London Metal Exchange should reconsider its decision not to ban the use of Russian aluminum in its warehouse network, since the large volume of its stocks jeopardize the status of the reference contract, according to a letter from Norsk Hydro.

The LME stated that it would continue to reflect all relevant government sanctions and tariffs, and monitor any market orderliness concerns in respect of Russian metal.

"We note that all metals of Russian origin continue to be consumed by a broad section of the market, and we will remain vigilant in respect of this matter," the LME said in a statement.

Rusal, the largest aluminum producer in Russia, said that excluding Russian metal from the supply chain would be "extremely disruptive" for the market structure in terms of market liquidity.

"Rusal believes that these comments are aimed at destabilizing the market and encouraging anti-competitive behavior ... therefore, in the interests of a competitor," Rusal was quoted by metals-expert.com as saying.

Russian aluminium amounted to 80% of available aluminium inventories in LME-registered warehouses in June compared with 68% in May, 41% in January and less than 18% last October.

Some analysts estimate the discount for Russian aluminium at $100-$300 per metric ton, Norsk Hydro said.

While there are no international sanctions on Russian metal, many consumers are shunning aluminium produced by Rusal, which accounts for 6% of global supplies. 

Alex Shishlo for Rough&Polished