NewsDay quoted the executive director ZCDC Nyashanu Ridge (Ridge Nyashanu), who said that the new technology will help the company avoid leaks stones.
"In the future it is also planned to introduce the use of unmanned aerial vehicles to monitor all mining areas, because they are big, - he said -. We also intend to integrate video surveillance systems in ZCDC system for remote monitoring access to the fields."
ZCDC is currently in production on two concessions, which had previously worked diamond company Diamond Mining Company and Marange Resources, noted in Newsday.
Areas previously owned Mbada, Anjin and Jinan You, not yet occupied ZCDC due to deferred trial.
In 2016, 953,818 carats were produced at the diamond fields of Zimbabwe by ZCDC, compared to 2.3 million carats in the previous year.
In June 2016 it was expected that diamond mining in the country of 1.3 million carats
When creating ZCDC initially assumed that the company will be consolidated diamond mine of 6.9 million carats of diamonds per year.
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Auction house Bonhams announced the achievement of the three new world records on his jewelry auction in London, which took place on December 5th. At the auction under the hammer took a diamond ring weighing 2.97 carats, which brought $ 2.2 million, including a mark-up, set two world records. The third record was set with a ruby ring.
Emerald-cut diamond, set in a ring from a jeweler Andrew Grima (Andrew Grima), earned the highest amount per carat at auction for fancy gray-blue diamond, as well as the most expensive product created Grima. The amount received for the ring was higher than forecast, which was approximately $ 0.75-1 million, the statement said the auction house.
In addition, a pair of sapphire and diamond earrings the late 19th century has been sold for 2.3 Mill. Ear encrusted two Kashmiri sapphires, weighing 7.92 carats and 7,96, and surrounded by diamonds weighing 7.1 carats. Earrings belonged European princess.
"These items have attracted the attention of bidders from around the world due to their exceptional quality and rarity - said Zhan Gika (Jean Ghika), Director of the Department of Bonhams jewelry in Europe -. The prices of these products reflect the stability of the market of non-ferrous precious super stones" .
At the auction it was sold as a single ring Madagascar ruby weighing 10.28 carats, which went to the buyer for $ 357.687, while setting a new record price per carat.
The auction brought Bonhams $ 10,3 million. The sold was 88% of the auction items.
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