Petra Diamonds Limited
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Emesent technology helps Petra Diamonds save on ore pass remediation
Highly accurate point cloud datasets from a Hovermap scan allowed Petra Diamonds’ mine engineers to visualize the condition of orepasses for the first time and avoid spending five months, and US$350,000, on remediation. Hovermap, Emesent’s flagship product, is a smart…
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De Beers sales rise 12% as diamond demand recovers
De Beers Group announced on Wednesday that sales of rough diamonds rose more than 12% in the latest sales cycle, as demand improves on the back of easing COVID-19 restrictions and ahead of the holiday season. Sales of US$450 million…
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DIAMONDS: Natural Diamond Council makes marketing push
The Diamond Producers’ Association (DPA), established only five years ago by a coalition of diamond miners including De Beers and Alrosa, has relaunched as the Natural Diamond Council. In addition to continuing to advertise natural diamonds as the DPA did…
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Petra Diamonds recovers 122.52 carat blue diamond
The Cullinan diamond mine at the foothills of the Magaliesberg mountain range, 37 km northeast of Pretoria in South Africa, is one of the world’s most celebrated diamond mines.
