Prince Harry gives “invaluable” diamond ring to his fiancé

This new infographic provides an enlightening comparison.

Botswana Diamonds, the Diamond exploration company, has identified 13 specific sites in the north east of Botswana believed to contain diamond kimberlites.

In an original approach to social media marketing, De Beers invited five top international bloggers to its stores in London and New York to pick out which it would be their dream engagement ring.

Spoils of the country's resources bounty will be better distributed as the mining sector enters an operational phase

Stornoway Diamond (TSX:SWY,) shares climbed 24% to 63 cents on Tuesday after the company reported the recovery of a 9.78-carat diamond during the ongoing processing of the Renard 65 bulk sample.

"The most significant milestone in the development of the Renard Diamond Project achieved to date."

You named me what?

New ETF invests exclusively in companies that produce, refine, sell or hold gemstone inventory

India bought less than in 2011, while rate of growth in China was cut in half.