Gemfields expands outside Africa, targets Latin America emerald assets
The London-listed precious stones miner plans to buy two emerald projects in Colombia.
Lucara Diamond to host second stone tender in November
Since the recovery of the first large diamond from the…
World’s top 5 miners lose $540 BILLION market worth
CHART: The commodity slump has slashed major miners' market valuations…
Extremely rare mineral found in 1.2-billion-year-old meteorite impact in Scotland
The finding is more than double the age of the…
Spanish police arrest American-Belgian man on ‘blood diamond’ charges
The 64-year-old American-Belgian citizen has become the first businessman ever…