(IDEX Online) - The UK miner Vast Resources says a disputed parcel of rough diamonds now in its possession is larger than ...

(IDEX Online) - Brilliant Earth, the US-based "ethical jeweler", reported a $3.3m net loss for the first quarter of 2025, as ...

(IDEX Online) - De Beers CEO Al Cook says he's confident the US will exempt diamonds from reciprocal tariffs. He told the ...

Gemfields, the world's largest colored gemstone mine, announced a halt on mining at Kagem last December, in response to a ...