Diamond Mining

London-listed Gem Diamonds reported a significantly improved financial performance for the six months ended June 30, compared with the same period last year, with revenue having increased by 32% to... 

TSX-listed Mountain Province Diamonds has announced its CFO Steven Thomas will step down effective September 1 to pursue other opportunities, however, he will support the company in an advisory... 

By: Lyndon de Meillon  South Africa’s Historical Role in the Diamond Industry 

South Africa has long been a significant force in the global diamond industry; however, it has faced regulatory and logistics headwinds which are placing pressure especially on the small and junior... 

(Virtual Showroom) In Maluti Mountains of Lesotho, southern Africa, sits the world's highest diamond mine, 3 200 meters above sea level. It's a punishing place to work with heavy snowfall,... 

Russian diamond miner Alrosa, the world's largest diamond producer, slipped into a loss in the first half of 2026 amid an ongoing industry crisis and a strong rouble, the company said on Thursday.... 

Undetected water seepage on mining operations can lead to complications such as a sump filling faster than expected, a muddy haul road, a pump operating beyond its intended duty, and maintenance... 

Multinational engineering company Sandvik has received orders from Lucara Botswana, a subsidiary of TSX-listed Lucara Diamond Corp, to supply a 15-unit fleet of underground drills and loaders,... 

Diamond miner Lucara Diamond Corp’s revenue for the second quarter ended June 30 decreased by 6% year-on-year to $41-million, largely owing to lower carat sales through tender and a lower average... 

Anglo American is discussing a deal worth about $1-billion to sell its De Beers diamond business, just a fraction of what the one-time diamond monopoly was once worth. Anglo has been looking to... 

Despite a 12% year-on-year decrease in recovered carats to 41 695 ct for the first six months of this year, London-listed Gem Diamonds recorded a 33% year-on-year increase in sales value to... 

London-listed Petra Diamonds has reported that its revenue for the fourth quarter of the 2026 financial year amounted to $38-million, marking a sharp decline from the $68-million in the third... 

Sensors are the foundation for optimal mine automation and digitalisation, asserts Upstream Technology head Michael Curtis, noting: “Sensor technology is the foundational building block of any... 

Global diamond miner De Beers has reported an 88% year-on-year increase in rough diamond production to 7.8-million carats for the second quarter of this year, taking the company's output for the... 

Discover why commercial valves fail in Dense Media Separation (DMS) circuits, and how severe-duty knife gate valves permanently eliminate wire-drawing. 

Anglo American has chosen a preferred buyer for its stake in diamond producer De Beers, with Botswana weighing whether to exercise its right of first refusal either on its own, with Anglo's chosen... 

De Beers Group has decided to pause production at its Venetia mine for two years to reduce costs while also rephasing capital expenditure on the Venetia Underground Project. 

Labour union the National Union of Mineworkers (NUM) has strongly decried the plans announced by multinational diamond company De Beers and De Beers Sightholder Sales South Africa (DBSSSA) to pause... 

Diamond miner Lucara Diamond Corp has recovered a 1 305.4 ct diamond from its Karowe mine, in Botswana, marking the tenth diamond weighing more than 1 000 ct to be recovered at the mine. "The...