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

Gem Diamonds unearths high-quality 295-ct white stone at Letšeng

12 january 2024

Gem Diamonds has discovered a high-quality 295-carat type II white diamond from its 70%-owned Letšeng mine in Lesotho.

This is the first diamond weighing more than 100 carats recovered by the company this year.

It discovered a 117.47-carat type IIa white diamond on October 29, 2023, which was its fourth diamond weighing over 100 carats retrieved that year.

On September 28, 2023, the miner found a 101.26-carat gem-quality White Type II, as well as a 163.91-carat yellow diamond on June 22 and a 122-carat D-colour Type II white diamond on March 5, 2023.

Gem Diamonds said last November that a decrease in the amount of huge, high-value diamonds recovered, combined with market pressure, had reduced the average dollar per carat and revenue achieved in the third quarter of 2023.

During the quarter, it recorded an average price per carat of $1,310, up from $1,317 the prior year.

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