Emeralds

Emerald mining company Kagem Mining, which is a subsidiary of Johannesburg- and London-listed Gemfields, has donated cutting and polishing equipment to the Gemstone Processing and Lapidary Training... 

Following a period of concurrent but transient challenges that weighed on near-term cash flow, gemstone miner Gemfields’ priority for this year is to focus resources on securing profitability... 

Strengthening transparency to reflect what natural resource extraction contributes towards improving lives and living is what the Johannesburg- and London-listed Gemfields mining company has... 

Amid a difficult year, gemstone miner Gemfields has reported that the operational interruptions at the company’s 75%-owned Montepuez Ruby Mining (MRM), in Mozambique, and at its Kagem emerald mine,... 

Emerald producer Kagem Mining, which has operations in Zambia, has been recognised by that country’s Minerals Regulation Commission for its four-year lost time injury- (LTI-) free achievement.... 

Emerald producer Kagem Mining, which is 75% owned by Gemfields and 25% by the Zambian government’s Industrial Development Corporation (IDC), has successfully negotiated the 2026/27 collective... 

Gem producer Gemfields reported $25.4-million in revenue from its November to December auction of commercial-quality rough emeralds, closing the year’s sales with one of the company’s strongest...