In ancient Rome, women wore rings made of ivory, bone, copper, and iron to signify a contract or bond of mutual loyalty to ...

If you’re thinking about selling your old diamonds or diamond jewelry for cash, there are three steps you should take before ...

Clarus' future value lies in how effectively management can revamp the Black Diamond Equipment label and scale the Adventure ...

But Congolese mining officials say diamonds are a vital source of ­income—if not the only source—for an estimated 1 million small-scale, or artisanal, miners in Congo who dig by hand for the ...

Anglo American’s shares gained after the mining giant kept its production targets for key metals and struck an upbeat tone ...

GemFair recently acquired its largest diamond at 69.3 carats, with over 90% of diamonds by value registered on the Tracr ...

Shiny Solution There's ways of cooling the planet. And then there's cool ways of cooling the planet. Spending decades ...

Diamonds miner De Beers Group’s GemFair programme has reached the key milestone of buying its 10 000th diamond since its ...

The model includes injecting about 5 million tons of synthetic diamond dust into the atmosphere each year to cool the Earth ...

An insurance salesman, an engineer and a priest walk into a classroom. While that might sound like the opening line to a bad ...

Transocean’s potential acquisition of Seadrill may lead to significant financial gains. Read more about RIG stock and the ...

Anglo American’s shares gained after the mining giant kept its production targets for key metals and struck an upbeat tone ...