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

Botswana Diamonds identifies four anomalies close to the KX36 project

08 december 2023

Botswana Diamonds will embark on follow-up ground geophysics on four anomalies that were identified in the Kalahari close to the company's KX36 project.

The anomalies, it said, were identified by the heavy mineral train flowing from KX36, where it is thought likely that there are undiscovered buried kimberlites in the vicinity of the project, as kimberlites do not occur in isolation.

"Kimberlites occur in clusters; currently, only KX36 has been discovered in this particular kimberlite field in the Kalahari, so there should be more kimberlites waiting to be discovered,” said Botswana Diamonds chairperson John Teeling.

“This work forms part of our emerging Kalahari strategy, which could lead to this area [becoming] a major diamond producer.”

The KX36 project is a 3.5-hectare kimberlite pipe with resources of 17.9 Mt at 35 carats per hundred tonnes (cpht) and 6.7 Mt at 36 cpht at $65 per carat.

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