Add Yahoo as a preferred source to see more of our stories on Google. It’s a stark, startling contrast. Beautiful, precious jewels, like rubies, emeralds and sapphires, are often sourced in dismal ...

The activity reinforced GSI’s commitment to real-world learning and global gemological excellence for students.

Western North Carolina offers several locations for gem mining and exploration. Emerald Village, near Spruce Pine, allows visitors to dig for gems and go underground. Other popular spots in and around ...

Operational setbacks, weak demand and rising costs cut deeply into gemstone miner Gemfields’ earnings and output.

July 20 (Reuters) - Precious gem producer Gemfields GMLJ.JGEMGE.L on Wednesday reported an attack close to its ruby mine in Mozambique's northern Cabo Delgado province, but said operations had not ...

Odisha has made a big discovery that could change its mining future. The state has found diamond-bearing stones in Nuapada ...

Gemfields Group CEO Sean Gilbertson saw an opportunity to reshape the colored gem industry when he joined the company’s board in 2008. At the time, “the colored gem sector was fragmented, unregulated, ...

Forbes contributors publish independent expert analyses and insights. Kate Matthams Spencer is a Paris-based writer who covers jewelry. This article is more than 5 years old. A miner shows off the ...

"They proceeded to attack Mozambican police officers present at the gate, killing two, one of whom was a commander of Mozambique's Natural Resources Protection Force," the company added. No company ...

Coloured precious stones miner Gemfields said 2025 revenue fell 32% to $135.1 million as operational disruptions and weak ...