How Petra Diamonds ended up in a human rights mess
Image: Petra Diamonds logo Hans Merket, a researcher with the International Peace Information Service (IPIS), says he didn’t go into Tanzania expecting
Petra sells 425-carat diamond for $15 million.
image: Petra Diamonds Petra Diamonds sold a 425 carat white diamond from it’s Cullinan mine in South Africa for just under $15 million.
Flaws in diamonds become priceless. Why?
Yes, this is really a positive article about the flaws in diamonds. Diamonds have been in the news quite a lot last week,