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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
Miners back Zim PGMs, diamond beneficiation
The Herald reports that Harare had been in the past five years considering ways of ensuring the success of beneficiation particularly in platinum, diamond, gold and chrome.
“The country boasts of integrated beneficiation facilities for nickel, ferrochrome, and coal,” CoMZ president Collins Chibafa was quoted as saying.
“For gold, the country has central smelting and refining in Fidelity Printers and Refiners. There are very bright prospects that the beneficiation of asbestos, iron ore and copper will soon be re-activated.”
He said three PGMs miners had already established smelting facilities in the country.
“The expanded smelter complex will have the capacity for toll treatment of third-party material,” said Chibafa.
“The acid plant, in addition to reducing point-source Sulphur dioxide emissions, will produce sulphuric acid – a vital feedstock in the manufacture of fertilizer.”
Zimplats intends to set up a base metal refinery to further beneficiate converter matte for $100 million.
Mathew Nyaungwa, Editor in Chief of the African Bureau, Rough&Polished