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Dmitry Fedorov: I want our jewelry to be displayed at a museum in the future
Dmitry Fedorov is the founder of the eponymous jewelry house. His main focus is the creation of Orthodox-inspired premium luxury jewelry of high artistic merit. He told Rough&Polished about his journey in the jewelry industry, about choosing the ‘Orthodox...
28 october 2024
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
Petra mulls retrenchment of 150 workers at SA mine – Workers Union
“The NUM Kimberley Region can confirm that it had received Section 189 notice of restructuring/retrenchments from the Koffiefontein Diamond Mine,” Miningmx quoted the National Union of Mineworkers (NUM) as saying.
“The company is reporting that approximately 150 jobs may or are impacted by this restructuring or retrenchment.”
Petra said last month that the Koffiefontein mine will reach the end of its life and available reserves by the 2025 financial year.
“Petra is considering its options to ensure a responsible exit while continuing to implement the outcomes of the BRE (business re-engineering) project aiming to curtail the negative cash flow impact on the group,” it said then.
Koffiefontein’s production decreased 38% to 22,371 carats in the first half of the fiscal year 2022 compared to 35,912 carats, a year earlier following tunnel depletion on 60L East, waste ingress, impacting the recovered grade, and drill rig availability during the period affected by the ageing fleet.
Mathew Nyaungwa, Editor in Chief of the African Bureau, Rough&Polished