Canada.
South Africa
About 10 carat rough yellow diamond was produced by diamond manufacturer in Russia, St-Petersburg
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There are two records for that: Centenary Diamond - world's largest colorless, flawless diamond and The Golden Jubilee Diamond - World's largest faceted diamond. These two are among the largest polished (finished) diamonds. The Cullinan diamond is the largest rough gem-quality ever found, at 3,106.75 carats.
BAHRAIN
The largest producer of gold is China, while the largest producer of diamonds is Russia.
Ca,beverly hills
Canada is a large country that produces diamonds.
The largest diamond deposit in the world is in Russia, specifically in the Yakutia region. The Mir Diamond Mine and the Udachnaya Pipe are two of the most well-known diamond mines in this region and have produced some of the world's largest and highest quality diamonds.
The largest diamond production -- mining operation -- in the world is at the Argyle Diamond mine in the Kimberley region of western Australia, near Kununurra. Botswana and South Africa are also leading countries for the mining of raw diamonds.
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