Talking Points Marange Diamond Mining Operations Under
May 15, 2018 Diamond mining activities. In 2016 and 2017, ZCDC annually produced 961,537 and 1,776,244 carats respectively. However, ZCDC aims to produce of 10 million carats annually by 2022. This year, ZCDCs target is 3 million carats. Averagely, 10 to 15 of diamonds mined in Chiadzwa are gem quality stones.