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

Major Chinese copper smelters agree on production cuts amid raw supply shortage, low processing fees

22 march 2024

Biggest copper smelters in China have run into complications due to a shortage of raw material from miners and a decrease in copper processing fees which prompted talks of supply cuts.

According to Reuters, Chinese top producers Jiangxi Copper, Tongling Nonferrous Metals Group, Jinchuan Group and China Copper among others came to an agreement to jointly embark on production cuts at some loss-making plants.

The move comes in the wake of rapid expansion of copper processing capacity in China over the past year to take advantage of an expected surge in demand from green energy sectors. But several mine disruptions globally have led to a decrease in copper concentrate supply.

Meanwhile, the price of copper concentrate on the spot market has dropped to its lowest in more than a decade, leading to a decrease in processing fees paid to smelters. Spot copper treatment charges in China tumbled to $11.20 per metric ton, down 76% in just two months. It is the lowest level since 2013 when agencies began publishing this data.

China’s refined copper production, which accounts for about half of the world’s total, amounted to 2.215 million tons in the first two months of 2024, or about 37,000 tons a day, up 11% from a year ago.

Imports of copper concentrate to China amounted to 4.66 million tons for the first two months of the year, up 0.6% compared to the same period a year earlier, customs data showed.

Theodor Lisovoy, Editor in Chief of the European bureau, Rough&Polished