Rocks, Ice and Dirty Stones

The king of stones, valued since antiquity for their unrivalled hardness, diamonds today are both desired and deplored. Once faceted and polished they glitter on the fingers of brides-to-be and in the ornaments of the super-rich, but their extraction from some of the world’s poorest countries remains contentious. Immensely valuable for their size, diamonds can be easily hidden and transported, making them perfect contraband. Diamonds have been widely used in industry since the nineteenth century