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

Caledonia’s Blanket mine meets full-year production guidance

15 january 2024

Caledonia Mining has achieved its production target for the year ended December 31 at Blanket Gold Mine in Zimbabwe, as it produced 75,416 ounces (oz) of gold.

Company chief executive Mark Learmonth said the production guidance was met despite a challenging first half of the year.

Blanket produced 20,172 oz of gold in the fourth quarter of 2023.

“Our significant investment in Blanket over the past seven years and completion of the Central Shaft has nearly doubled production, extended the mine life, and allowed the restart of underground exploration in 2023,” he said.

Learmonth said that Caledonia’s 2024 guidance of 74 000 oz to 78 000 oz assumes that Blanket will broadly maintain the production rate achieved in 2023 and reflects the prudent decision to suspend mining in lower-margin areas, which include lower grades and volumes and higher costs.

The company’s budgeted capital expenditure (capex) for this year is $34.4 million, which includes planned exploration at Motapa and further work on the Bilboes feasibility studies.

On-mine cost guidance at Blanket is between $870/oz and $970/oz. All-in sustaining cost guidance ranges from $1,370/oz to $1,470/oz.

Mathew Nyaungwa, Editor in Chief of the African Bureau, Rough&Polished