Feb 26 (Reuters) - Gemfields Plc, producer of about a fifth of the world's rough emeralds, said revenues from its latest auction in Zambia were a record $36.5 million. Shares of the company, owner of ...

JSE- and Aim-listed Gemfields has generated $30.8-million in revenue from the sale of rough emeralds during an auction, comprising five sequential mini-auctions, held from October 30 to November 17.

Gemfields announces the results of an auction comprised of higher-quality rough emeralds held during the period 25 August - 11 September 2025. Highlights: August-September 2025 Higher-Quality Emerald ...

For only the second time in its storied history, Chopard has unveiled a high jewelry collection crafted entirely from a single gemstone. This time, the source is a breathtaking 6,225-carat rough ...

Oct 3 (Reuters) - Emerald miner Gemfields Plc reported a 42 percent drop in revenue as it had to delay a rough-emeralds auction by a month following a directive by the Zambian government, pushing the ...