Coloured by the addition of chromium. Approx Size: 64mm. As all of our stones are natural there may be cracks, holes and other imperfections. All of our stones are natural and we don't do any crack or void filling.

Coloured by the addition of chromium. Approx Size: 84mm. As all of our stones are natural there may be cracks, holes and other imperfections. All of our stones are natural and we don't do any crack or void filling.