Why the world loves blood diamonds

How they’re made

Two hundred and forty kilometres down into the depths of the Botswana capital……clear hard crystals sit amongst the carbon rich rock. At 1600 degrees and under 50000kg of pressure per sq cm, the carbon atoms are squeezed into a much tighter squeeze than that which produces coal or graphite. It can take up to 3 billion years to produce diamonds.

Continue reading Why the world loves blood diamonds