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

Oriole records 23% growth in resource inventory to 375,000 oz at the Bibemi gold project

16 january 2024

AIM-quoted gold exploration company Oriole Resources says the Inferred JORC-compliant Mineral Resource Estimate (MRE) at its 82.2%-owned Bibemi orogenic gold project in Cameroon increased 23% to 375,000 ounces (oz), grading 2.30 grammes per tonne (g/t) gold.

It said the updated MRE was prepared mainly based on an updated gold price as part of the ongoing technical studies to support the application for an exploitation licence later this year.

Oriole said the entire resource was defined within the limit of a $2,000/oz gold price pit shell.

"We have been pleased to see the maiden resource support this pit expansion and deliver not only additional tonnes but also at a higher grade,” said Oriole chief executive Tim Livesey.

"As we progress toward our fifth phase of drilling at Bibemi, with our partners BCM, we look forward to further expansion of the Bakassi Zone 1 Resource. We are also keen to test and define the potential at the other three prospect areas. This project is shaping up to be very robust and offers the opportunity for early development of a potential multi-pit gold mining operation."

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