Petra Diamonds rallies on revenue growth, record output
Revenue for the quarter ended March 31 climbed 44% to $172 million, while production jumped 20% to a record quarterly volume of 1,194,947 carats.
Blue diamond ring breaks world record
The gem’s final price nearly tripled Sotheby’s pre-sale estimate.
Mining firms from China to Canada watch as Greenland holds election
China already actively seeking opportunities.
Zimbabwe’s parliament orders Mugabe to answer questions over diamonds
Former leader Robert Mugabe will have to answer questions next…
World’s top diamond producer first-quarter output hit by mine accident
Alrosa's production fell by 17% in the first three months…
