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13. Juni 2019 · Learn about the largest diamond mines in the world by reserves, located in Russia, Botswana, Angola and South Africa. Find out their ownership, production methods, depths and projected lifespans.
Learn which countries produce the most natural gem-quality diamonds and how they rank by carat weight and value. See a map of diamond-producing regions and a graph of production history.
List of diamond mines. Small rough diamonds from Russia. Crystals are about 0.7 to 0.9 mm in size. There are a limited number of commercially available diamond mines currently operating in the world, with the 50 largest mines accounting for approximately 90% of global supply. [1]
13. Apr. 2024 · Learn about the locations, owners, and production of the world's biggest diamond mines, mostly in Russia and Botswana. Find out how diamonds are mined, processed, and used for various purposes.
27. Dez. 2022 · See the latest rankings of the top ten diamond mines in the world based on carat production and estimated value for Q1-Q3 2022. Learn about the history, location and features of each mine, such as Jwaneng, Orapa, Udachny and Venetia.
29. Sept. 2023 · See the top 22 countries that produce rough diamonds in 2022, based on weight and value. Learn about the history, regions, and factors that influence diamond mining and trade.
19. Nov. 2023 · Learn about the geology, technology, and significance of the world's largest diamond mines, from Botswana to Russia. See photos, locations, operators, and production capacities of these precious gemstone sources.