|  | Major loss for Zimbabwe Consolidated Diamond Company. |
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|  | With this purchase, Graff Diamonds says it has acquired, cut and polished the majority of the top 21 largest stones of the 21st century. |
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|  | More than half the 2017 combined market cap gains for the world's largest listed miners accrued to just five firms as gold producers drop out of top 10. |
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|  | While long-term diamond demand may be slowing, this year rough-diamond prices experienced positive turn-around and prices of polished diamonds stabilized. |
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|  | The government says the cleric violated the Mines and Minerals Act. |
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|  | Panel of investment banks and research houses forecast declines in copper, zinc, lead and palladium prices in 2018. |
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|  | The Russian company says more than twenty large rough diamonds over 50 carats have been extracted from its Jubilee pipe. |
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|  | "The lower number of carats tendered and sold is attributable to a reduction in the volume of material being processed," the company revealed. |
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|  | The RJC conducted a months-long sustainability audit. |
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|  | Chief executive Bruce Cleaver said the changes were necessary to sustain De Beers' success as a business. |
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|  | The country's Ministry of Mines and Energy has renewed the Canadian miner's licence for ten years. |
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|  | The egg-sized, 709-carat rough yellowish diamond was sold for $6.5 million to luxury jeweller Laurence Graff, chairman of Graff Diamonds. |
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|  | Diamond giant is investing in an open platform that will allow tracing a rock throughout the entire value chain — from mine to buyer. |
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|  | After a nine-month search, the miner has picked the current leader of the remuneration committee, Simon Thompson, to assume the post in March 2018. |
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|  | The other four other stones of the collection were sold at an average premium of 30%. |
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|  | Peregrine Diamonds also found a very rare green diamond at the site. |
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|  | Brazil's lower house of Congress removed from the agenda the discussion of a transitory presidential decree, which modified the country's current mining law. |
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|  | More than 130 potential buyers have already registered to participate in Wednesday's online sale of the five-diamond collection, which includes the giant 51.4-carat Dynasty. |
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