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  2. List of countries by diamond production - Wikipedia

    en.wikipedia.org/wiki/List_of_countries_by...

    Diamond production [2] (million USD) Country 2021 production 2020 production Botswana 4657: 2521 Russia 2643: 2255 Angola 1626: 1017 Canada 1512: 929 South Africa 1360: 959 Namibia

  3. List of diamond mines - Wikipedia

    en.wikipedia.org/wiki/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]

  4. Antwerp diamond district - Wikipedia

    en.wikipedia.org/wiki/Antwerp_diamond_district

    Antwerp's diamond district, also known as the Diamond Quarter ( Diamantkwartier ), and dubbed the Square Mile, [ 1] is an area within the city of Antwerp, Belgium. It consists of several square blocks covering an area of about one square mile. While as of 2012, much of the gem cutting and polishing work historically done in the neighborhood had ...

  5. List of countries by diamond exports - Wikipedia

    en.wikipedia.org/wiki/List_of_countries_by...

    The following is a list of countries and territories by diamond exports. Data is for 2012, 2015, 2016 and 2023 in billions of United States dollars, as reported by The Observatory of Economic Complexity and the International Trade Centre. Currently the countries exporting over one billion dollars in 2023 are listed:

  6. Marange diamond fields - Wikipedia

    en.wikipedia.org/wiki/Marange_diamond_fields

    In terms of carats produced, the Marange field is the largest diamond-producing project in the world, estimated to have produced 16.9 million carats in 2013, or 13% of global rough diamond supply. Marange is estimated to have produced 12 million carats in 2012, 8.7 million carats in 2011, and 8.2 million carats in 2010. [ 3 ]

  7. Williamson diamond mine - Wikipedia

    en.wikipedia.org/wiki/Williamson_diamond_mine

    The Williamson diamond mine is a large open pit mine currently about 90 meters (300 ft) deep. Diamond mining operations at the Williamson diamond mine are composed of four distinct activities: mining of the pit, re-treatment of tailings to recover missed diamonds, and gravel mining both on the property and adjacent to the property where gravel has been alluvially deposited.

  8. Cullinan Diamond - Wikipedia

    en.wikipedia.org/wiki/Cullinan_Diamond

    Cullinan Diamond. The Cullinan Diamond is the largest gem-quality rough diamond ever found, [ 2] weighing 3,106 carats (621.20 g), discovered at the Premier No.2 mine in Cullinan, South Africa, on 26 January 1905. It was named after Thomas Cullinan, the owner of the mine. In April 1905, it was put on sale in London, but despite considerable ...

  9. Antwerp World Diamond Centre - Wikipedia

    en.wikipedia.org/wiki/Antwerp_World_Diamond_Centre

    The World Diamond Center is home to all of the major diamond mining companies, which discover diamonds for over 1,800 individual diamond dealers across the globe. Other groups that aid in development, protection, and processing of these diamonds include diamond banks, insurance brokers, forwarders, best polishers, and researchers.