Hazel Marimbiza in BULAWAYO STATE miner, Zimbabwe Consoli­dated Diamond Company (ZCDC), has achieved a major technological breakthrough that will fix long-standing colour flaws and significantly boost the value of Chiadzwa diamonds. Speaking during a panel discussion on mining opportunities and challenges at Mine Entra on Friday, ZCDC chief executive officer Dennis Mtombeni said the company. More on https://fingaz.co.zw/2026/08/02/new-diamond-technology-unlocks-chiadzwa-value/amp/