Responsible business practices ‘no longer optional’, says WDC President Feriel Zerouki

The president of the World Diamond Council takes time out of her busy schedule to tell Rough&Polished readers about the critical work of the WDC. Zerouki, the first female present of the body, which includes all the important industry organizations among...

14 october 2024

James Campbell: Botswana Diamonds optimistic as it enters uncharted territory of using AI for mineral exploration

London-listed Botswana Diamonds has expressed optimism about the company’s use of artificial intelligence (AI) to scan the exploration database in Botswana to look for new mineralised deposits. Company managing director James Campbell told Rough...

07 october 2024

Artur Salyakayev: For me, happiness is freedom to make my ideas happen and create valuable products

Artur Salyakayev is an art entrepreneur, founder of the International Jewelry Academy (IJA) and the INCRUA jewelry company. He has initiated and developed successful projects in jewelry industry and services sector. He is also a leading expert...

30 september 2024

Paul Zimnisky: China key for sustained recovery in demand for natural diamonds, prices

The curtailing of upstream and midstream natural diamond production in the past months is starting to have an effect on prices, according to the New-York-based independent diamond and jewellery analyst and consultant, Paul Zimnisky. He told Rough & Polished’s...

23 september 2024

Vladimir Pilyushin: The jewelry market is not stand-alone and moves by the same laws as other markets

Vladimir Pilyushin is editor-in-chief of Russian Jeweler, a leading magazine about the jewelry industry in Russia. He told Rough&Polished about his view on the evolution of the jewelry industry in Russia and touched upon some of its problems.

16 september 2024

Diamcor realises average price of $477/ct in Q4

05 april 2023
Diamcor Mining sold 3,310.67 carats of rough diamonds, including two large gem-quality stones in the specials category, generating about $1,6 million, resulting in an average price of $477.16 per carat in the fourth fiscal quarter ending March 31, 2023.  
The two large gem-quality rough diamonds sold were 72.5 carats and 45.15 carats.  
It said the recovery and sale of these two rough diamonds continued to demonstrate the Krone-Endora at Venetia Project’s potential for large gem quality diamonds to be recovered, and their ability to improve revenues and the overall average dollar per carat achieved in any given period.
“We are very encouraged by the results achieved during the period, which again demonstrates our operational team’s continued ability to adapt to various situations and execute strategies aimed at minimizing the impact of such events where possible,” said Diamcor chief executive Dean Taylor.
“We will continue to manage the current operational limitations in the short-term while advancing additional objectives aimed at planned growth into the greater surrounding areas of the project, and expedite the finalization of the power system to allow us to resume our primary goal of increasing processing volumes at the project.”
Meanwhile, Diamcor said it had been proactive in managing the recent power issues with Eskom, South Africa’s national power supplier, and will continue to manage its operations to maximise efficiencies where possible in the processing of quarry material for the short term.  
The procurement and installation of the globally recognised tier 1 battery energy storage system, power conditioning, switching systems, and generator backups remain a key focus of the company and are targeted for completion by the end of June.
Once installed, this system will serve to significantly reduce, or eliminate, the impact of any potential future power supply issues at the project for the long term.

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