Rio Tinto hosted its last Beyond Rare Tender, featuring 52 lots of polished fancy-colored diamonds, as the miner prepared to close its only remaining diamond deposit. Titled “Into the Light”, the ...

Mark Wall has resigned as president and CEO of Mountain Province, the company announced Wednesday. Wall, who joined the miner in 2021, will remain in the role until December 19 to ensure a smooth ...

This session promises to be deep. Next week, the Gemological Institute of America (GIA) will join Rapaport to discuss what’s special about diamonds that formed more than 300 kilometers beneath the ...