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

Diamcor's first-half net loss widens

31 august 2023

Diamcor Mining, the owner of the Krone-Endora at Venetia project in South Africa, reported a net loss of C$1.2 million ($898,423) for the interim period ending June 30, 2023, compared to a net loss of C$918,953 ($677,361) for the same period in 2022.

The company sold 2,752.66 carats of rough diamonds in the current period, compared to an impressive 3,061.70 carats sold in the same period the previous year.

The decline in carats sold was compensated by an increase in the recovery of larger exceptional rough diamonds (+10.8 carats), resulting in a 57% gain in revenue to $874,663 from $545,553 in 2022.

As a result of the increase in recoveries of larger +10.8 carat special diamonds, the average dollar per carat realised on rough diamonds sold during the period increased by 74% to $317.75 per carat, compared to the average dollar per carat realised on all rough diamonds sold during the preceding interim period, which was $182.11.

Diamcor said that continuous trial mining activities at the Venetia project from inception through June 30, 2023, resulted in the incidental recovery, tender, and sale of 201,032 carats of rough diamonds, accruing $38.7 million in revenue at an average price of $192.52 per carat.

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