November 30, 2017 Kimberlite deposit in Nunavut twice as deep as previously estimated Peregrine Diamonds also found a very rare green diamond at the site.
November 30, 2017 Pink diamond gets $32 million, Patek sets Asian record The oval stone, set in a ring embellished with smaller diamonds, sold after a three-minute contest. It was estimated to sell for as much as $42 million.
November 29, 2017 Brazil mining code unchanged as Senate fails to vote on bill 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.
November 28, 2017 Alrosa ready to auction the most expensive diamond ever polished in Russia 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.
November 27, 2017 Prince Harry gives “invaluable” diamond ring to his fiancé The jewel was designed by the Prince himself.
November 27, 2017 Petra Diamonds sees brighter 2018 after warning of debt breach Despite possible breach of banking agreements, company execs believe finances will improve following lift of Tanzanian export ban.
November 27, 2017 Investors force Rio Tinto to ditch plans to have Mick Davis as chairman Decision comes in the wake of a full-scale investor revolt led by the Investor Forum, a London-based body representing some of the world’s biggest money managers.
November 27, 2017 De Beers puts South Africa’s Voorspoed mine up for sale Company says move paves the way for a lower-cost operator to take the diamond mine beyond 2020, when it is scheduled to close.
November 23, 2017 Brazilian miners up in arms as lawmakers hike iron ore, gold royalties They claim it won’t be possible to cut costs enough to offset the higher levies, and warn that some miners may need to pass on this new cost increase to…
November 23, 2017 Gem Diamonds finds seventh largest rock this year at Lesotho mine It's a high quality 202-carat, D colour type IIa rock found at Letšeng mine, the world’s highest dollar per carat kimberlite diamond operation.
Silver price whipsaws again as thin liquidity fuels wild swings Spot silver was up more than 7% to about $76 an ounce by mid-morning in New York on Friday, having earlier tumbled toward $64. February 06, 2026 | 01:23 pm
