Rio Tinto Temporarily Shuts Major Diavik Pit

Miner detected unstable area on road near site.

Rio Tinto Output Falls Amid Bereavement Pause

Rough production down 22% year on year.

Ewan Mason Takes Up CEO Role at Star Diamond

Miner’s board chair has been serving in interim position since January 2023.

Rio Tinto Facing Charges over Safety at Diavik

Miner will head to court after a “serious worker injury” occurred.

Rio Tinto Workers Killed en Route to Diavik Diamond Mine

Small plane transporting employees crashed shortly after takeoff.

Brandee Dallow’s Quest for a More Ethical Diamond Industry

Leading light: Every small step matters, says the Grandview Klein chief communications and sustainability officer, who has dedicated her career to forging a path of responsible practices.

Rio Tinto Output Dwindles as Mine Segments Close

Rough-diamond production down 50% year on year in fourth quarter.

Rio Tinto Backs Out of Canada Diamond Project

Miner to focus on exploring for metals and minerals.

Diavik Diamond Mine Gets New Chief

Rio Tinto appoints Matthew Breen to succeed Angela Bigg.

Rio Tinto to Hold Tender of 87 Fancy-Colored Diamonds

Collection includes pinks, reds and yellows from Argyle and Diavik mines.

Featured