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

Most base metals fall on firm dollar, China worries

21 june 2023

Most base metals prices fell on Tuesday, as a strong dollar and an absence of details on further stimulus measures amid a rate cut from top consumer China weighed on sentiment, Reuters reports.

China lowered two benchmark lending interest rates as widely expected, amid efforts to shore up a slowing recovery, but the cut failed to lift metals prices on a lack of stimulus measures expected after the country released poor economic data.

The U.S. dollar rose broadly, while the yuan slipped after China cut rates, making greenback-priced metals more expensive to holders of other currencies, especially those in China, a traditional importer of metals.

Three-month copper on the London Metal Exchange was down 0.6% to $8,492 per metric tonne by 0231 GMT, while the most-traded July copper contract on the Shanghai Futures Exchange declined 0.1% to 68,440 yuan ($9,539.21) per metric tonne.

LME aluminium edged down 0.1% to $2,238 per metric tonne, nickel fell 0.8% to $22,330, zinc shed 0.6% to $2,421.50, lead eased 0.3% to $2,126.50, tin dipped 0.4% to $26,800.

SHFE nickel declined 1% to 168,490 yuan per metric tonne, zinc lost 0.8% to 20,245 yuan, while aluminium rose 0.4% to 18,530 yuan, lead advanced 0.2% to 15,515 yuan and tin increased 0.3% to 217,090 yuan.

Alex Shishlo for Rough&Polished