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Gemfields
Nirav Modi Crisis Hits Gemfields
Proceeds slumped at Gemfields’ May auction of higher-quality rough emeralds as the Nirav Modi fraud case hurt Indian
News May 27, 2018 Rapaport News
Alrosa 150
Large-Stone Demand Drives Alrosa Sales
Alrosa’s sales leaped 20% year on year in the first quarter, as demand for medium-sized and large rough
News Apr 11, 2018 Rapaport News
Zimbabwe 150
Zimbabwe Looks to Reform Marange Sales
Zimbabwe’s state diamond company is planning to introduce contract sales as part of a strategy to revive operations and bring greater
News Apr 10, 2018 Joshua Freedman
Rio Tinto Argyle mine
Rio Tinto Slashes Argyle Outlook
Rio Tinto has lowered its estimate of diamonds it can viably extract from the Argyle mine, after
News Mar 05, 2018 Rapaport News
De Beers Earnings Fall 150
De Beers Production to Peak in 2018
De Beers expects its production to hit a high point in 2018 as a number of its mines approach the end of their
News Feb 22, 2018 Joshua Freedman
De Beers Is The New Kid on the Blockchain 150
De Beers Is the New Kid on the Blockchain
Last month, dozens gathered in midtown Manhattan to learn more about De Beers’ Diamond Blockchain Initiative — a project that
News Feb 15, 2018 Jennifer Heebner
De Beers to Source Third-Party Rough 150
De Beers to Auction Other Miners’ Diamonds
De Beers’ auctions division will sell diamonds from other mining companies so clients can access a broader range
News Jan 30, 2018 Leah Meirovich
Alrosa to Open India Office 150
Alrosa to Open India Office
Alrosa plans to launch a representative office in Mumbai in March, appointing former Rio Tinto and Swarovski executive Jim
News Jan 25, 2018 Rapaport News
Rio Tinto Reports Diamond Production 150
Rio Tinto Plans Lower 2018 Production
Rio Tinto expects diamond production of between 17 million and 20 million carats in 2018, representing a decrease in output compared
News Jan 21, 2018 Rapaport News
Gem Diamonds 150
Letšeng Sees Large-Stone Recovery
Gem Diamonds has recovered two large rough diamonds at its Letšeng mine in Lesotho, it said Monday. The
News Jan 08, 2018 Rapaport News
Lucapa150
Lulo Mine Yields Another 100ct. Diamond
Lucapa Diamond Company has recovered two special-sized rough diamonds — a light brown stone weighing 103 carats,
News Jan 08, 2018 Rapaport News
Mir mine Alrosa
Alrosa Rough Production to Fall in 2018
Alrosa expects its rough-diamond production will decline about 7% next year, with the Russian miner selling
News Dec 24, 2017 Rapaport News
ALROSA Diamond Grading
Alrosa Becomes a Certified RJC Member
The Responsible Jewellery Council (RJC) has granted Alrosa certified-member status following an extensive review of the Russian
News Dec 12, 2017 Rapaport News
De Beers 150 121217
Rough Demand Stable at $450M De Beers Sight
De Beers reported steady demand for rough diamonds at its December sight as sales showed an increase over the
News Dec 12, 2017 Rapaport News
Ghaghoo mine Gem Diamonds
Gem Diamonds Ends Talks over Mine Sale
Gem Diamonds has terminated discussions with a potential buyer for its Ghaghoo mine in Botswana. The London-based
News Dec 12, 2017 Rapaport News
Karowe mine Lucara
Lucara Foresees Improvement at Karowe
Lucara Diamond Corp. is predicting a rise in rough-diamond production and sales next year due to increased mining in the
News Dec 03, 2017 Rapaport News
Gem Diamonds Letseng 202ct rough diamond Nov 2017
Letšeng Finds Seventh Big Diamond of the Year
Gem Diamonds recovered a 202-carat rough diamond at its Letšeng mine in Lesotho, bringing the number of 100-carat-plus stones
News Nov 23, 2017 Rapaport News
De Beers Namibia vessel ship workers
Debmarine Splashes $142M on Diamond Ship
De Beers is planning to add the world’s largest custom-built diamond-mining vessel to its fleet at a cost of $142 million. The
News Nov 22, 2017 Rapaport News
ALROSA rough sorter
Mir Mine Flood Dents Alrosa Profit
Alrosa’s profit slumped in the third quarter as a fatal flood at the Mir mine forced the Russian company
News Nov 19, 2017 Rapaport News
Sierra Leone Meya Prosperity 476ct
After Peace, Sierra Leone Set to Sell Prosperity
Koin International will sell the fifth-largest rough diamond in Sierra Leone’s history in a tender, the company said
News Nov 15, 2017 Rapaport News
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