In 2018 the market value of the 147 million carats of mined diamonds was $76 billion, and the industry employed some 10 million people in 50 active mines, found mainly in Russia (43 million carats), Botswana (23 million), Canada (23…
In 2018 the market value of the 147 million carats of mined diamonds was $76 billion, and the industry employed some 10 million people in 50 active mines, found mainly in Russia (43 million carats), Botswana (23 million), Canada (23…
HES 2020-2023 