5 Biggest Diamond Companies in the World

2. Public Joint Stock Company ALROSA (MCX:ALRS.ME)

Market Capitalization as of November 20th, 2022: $9 billion (1 Ruble = 0.016 USD)

Public Joint Stock Company ALROSA (MCX:ALRS.ME) is a Russian company headquartered in Mirny, Russia. The firm has operations in Belgium, UAE, India, and other countries.

Public Joint Stock Company ALROSA (MCX:ALRS.ME) has access to some of the largest diamond deposits in the world since it is a Russian state-owned company. As of 2018, these stood at a whopping 1.2 billion carats, and in 2020 the company mined 30 million carats of rough diamonds which allowed it to rake in $3 billion in revenue. It operates through five diamond mining divisions.