In fact, there are more than 30 countries around the world with diamond resources, with an annual output of about 100 million carats. The top five countries in production are Australia, Zaire, Botswana, Russia, and South Africa. Diamond production in these five countries accounts for around 90% of the world's diamond production. 
Perhaps no country can combine primitive and modern as perfect as South Africa. After the reinforced concrete is prosperous, it is the empty and lonely wilderness. This country, located at the southernmost tip of the African continent, has almost all mineral deposits except for oil. Although South Africa's diamond production ranks only fifth in the world, the quality of diamonds is very good. The crystals are mostly octahedron or dodecahedron, and about 25% of them can be used as gems for jewelry processing. 
No country in South Africa may be as perfect as South Africa, combining originality and modernity. After the reinforced concrete is prosperous, it is the empty and lonely wilderness. This country, located at the southernmost tip of the African continent, has almost all mineral deposits except for oil. Although South Africa's diamond production ranks only fifth in the world, the quality of diamonds is very good. The crystals are mostly octahedron or dodecahedron, and about 25% of them can be used as gems for jewelry processing. Australia is currently the country with the largest annual diamond production and is the main producer of yellow, blue and red diamonds. It is the only source of pink diamonds. The mining of the Argyle region 20 years ago has produced pink diamonds and rose diamonds every year in Australia, but the quantity is scarce and limited, making the pink diamonds among the rare diamonds for a long time. Russia's Russian diamonds are mainly distributed in the Yakutia region of central Siberia, where more than a hundred diamond-bearing kimberlite cylinders were found. In 1988, Russia found new diamond mines near Europe. At present, Russia's diamond production is around 12 million carats, half of which is gem-quality.
Perhaps no country can combine primitive and modern as perfect as South Africa. After the reinforced concrete is prosperous, it is the empty and lonely wilderness. This country, located at the southernmost tip of the African continent, has almost all mineral deposits except for oil. Although South Africa's diamond production ranks only fifth in the world, the quality of diamonds is very good. The crystals are mostly octahedron or dodecahedron, and about 25% of them can be used as gems for jewelry processing. No country in South Africa may be as perfect as South Africa, combining originality and modernity. After the reinforced concrete is prosperous, it is the empty and lonely wilderness. This country, located at the southernmost tip of the African continent, has almost all mineral deposits except for oil. Although South Africa's diamond production ranks only fifth in the world, the quality of diamonds is very good. The crystals are mostly octahedron or dodecahedron, and about 25% of them can be used as gems for jewelry processing. Australia is currently the country with the largest annual diamond production and is the main producer of yellow, blue and red diamonds. It is the only source of pink diamonds. The mining of the Argyle region 20 years ago has produced pink diamonds and rose diamonds every year in Australia, but the quantity is scarce and limited, making the pink diamonds among the rare diamonds for a long time. Russia's Russian diamonds are mainly distributed in the Yakutia region of central Siberia, where more than a hundred diamond-bearing kimberlite cylinders were found. In 1988, Russia found new diamond mines near Europe. At present, Russia's diamond production is around 12 million carats, half of which is gem-quality.Shower Faucet,Shower Valve,In-Wall Shower Faucet,Concealed Shower
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