World's richest diamond mine is in middle of a volcano, has diamonds worth Rs...; not located in South Africa, Russia, China, India, its in...

The Jwaneng Diamond Mine in Botswana, a landlocked nation in Southern Africa, is regarded as the world's richest diamond mine ...

World’s largest diamond mine remains shut for 3 months each year due to…; not located in South Africa, China, US, India, Australia, the country is…

The Aykhal diamond mine, located in Sakha Republic in Siberia, Russia, is regarded as the world's largest diamond mine.