The largest white diamond ever to come to auction will hit the block at Christie’s in Geneva on May 11. The 228-carat, pear-shaped diamond carries a presale estimate of $20 million to $30 million (~R434 million). The stone, which is about the size of a chicken’s egg, was mined about
Tag: DMCC
Pump Systems 1 and 2 are interim solutions until the main pump station is constructed on 56-level – scheduled for completion in Q3 2023. The post Water management system a key part of the VUP appeared first on Miningreview.com.
BEVs are poised to play a leading role in improving health and safety, boosting efficiencies and achieving sustainability goals. The post Time is now for battery electric vehicles in mining appeared first on Miningreview.com.
De Beers, and National Geographic have launched a strategic partnership to protect protecting the source waters of the Okavango Delta. The post Mining Elites in Africa 2022: Winner – Environmental Sustainability appeared first on Miningreview.com.
Zimbabwe’s biggest rough diamonds miner sees Russia’s invasion of Ukraine triggering “far-reaching consequences” for the global gem industry and possibly lifting demand for its own diamonds. Russia’s Alrosa is the world’s biggest diamond producer by volume at 30% and the slightest disruption to its ability to supply distorts the market,
These reflect post-pandemic demand, tight markets and short-term supply disruptions, particularly due to the Russia-Ukraine conflict. The post Fitch Ratings raises global metals and mining price assumptions appeared first on Miningreview.com.
