April 18, 2019 Petra Diamonds on a roll after another major find at Cullinan The find is the third Type II D-colour gem-quality diamond weighing more than 100 carats recovered since March and the fourth such rock discovered in the current financial year.
April 17, 2019 Botswana unveils rare 20-carat blue diamond, the country’s largest ever Botswana's state-run Okavango Diamond Company has unveiled what is believed to be the largest blue diamond ever discovered in the southern African country.
April 16, 2019 Rapaport proposes diamond industry optimization plan to government of Sierra Leone Rapaport says the model should guarantee that government diamond revenue provides vital infrastructure to the communities where the diamonds are found.
April 11, 2019 Mountain Province stock takes off on 74% diamond resource increase The updated inferred mineral resource at Faraday 2 highlights 5.45 million carats of diamonds, a hefty 74% increase over its 2017 estimate.
April 9, 2019 Stornoway Diamond halts open pit operations at Quebec mine The Montreal-based diamond producer said the move would not have an impact on total revenue for 2019.
April 9, 2019 De Beers diamond sales hit highest level since mid-2018 The world’s top diamond producer by value sold $575 million in its third sales cycle of this year, the highest since the fifth cycle of 2018, when it recorded $581…
April 8, 2019 Mining students learn to develop feasibility studies using high-tech solution The Riivos-built mining financial technology software helps them spend less time building spreadsheet models and more time optimizing their mine project economics.
April 8, 2019 Firestone finds another massive diamond at Lesotho mine It's the second one over 70-carat Firestone has found at its Liqhobong mine this year.
April 5, 2019 Investor sentiment in diamond mining stocks makes for a contrarian play Natural diamond supply is estimated to come off this year and continue to incrementally decline through at least 2021, which should be supportive of diamond prices and thus miners.
April 5, 2019 $6 billion private capital ready to invest in mining Fundraising by unlisted funds for investment in natural resource reached a record $93 billion last year.
South Africa’s last manganese smelter on the brink as high power costs weigh Transalloys CEO Konstantin Sadovnik says the business has been loss‑making for about three years. December 30, 2025 | 08:13 am
