Rio Tinto’s Diavik diamond mine reaches end of production after 23 years

AI Briefing

• – Rio Tinto's Diavik diamond mine reaches end of production after 23 years.
• – Concludes over two decades of operations yielding over 150-million carats of rough diamonds.
• – Located 220 km south of the Arctic Circle beneath Lac de Gras, discovered in 1991 and began production in 2003.