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  2. Star of South Africa (diamond) - Wikipedia

    en.wikipedia.org/wiki/Star_of_South_Africa_(Diamond)

    The Star of South Africa, also known as the Dudley Diamond, is a 47.69-carat (9.538 g) white diamond found by a Griqua shepherd in 1869 on the banks of the Orange River. The original stone, before cutting, weighed 83.5 carats (16.70 g). [ 1 ]

  3. Category:Diamonds originating in South Africa - Wikipedia

    en.wikipedia.org/wiki/Category:Diamonds...

    Pages in category "Diamonds originating in South Africa" The following 28 pages are in this category, out of 28 total. This list may not reflect recent changes. A.

  4. Diamond Trading Company - Wikipedia

    en.wikipedia.org/wiki/Diamond_Trading_Company

    The Diamond Trading Company (DTC) is the rough diamond sales and distribution arm of the De Beers Group. The DTC sorts, values and sells about 35% of the world’s rough diamonds by value. [ 1 ] The DTC has a combination of wholly owned and joint venture operations in South Africa (DBSSSA), Botswana (DTCB and DBGSS), and Namibia ( NDTC ).

  5. List of largest rough diamonds - Wikipedia

    en.wikipedia.org/wiki/List_of_largest_rough_diamonds

    South Africa: Premier Mine: 1985: Government of Thailand 726.6: The Vargas Brazil: San Antonio River: 1938: 726: The Jonker South Africa: Elandsfontein: 1934: 709: Peace Diamond [24] Sierra Leone: Artisanal mine: 2017: Graff Diamonds (bought for US$6.5m) [25] 692.3 [26] Botswana: Karowe Mine: 2023: Sold for US$13m after polishing. 650.8: The ...

  6. Blue Moon of Josephine - Wikipedia

    en.wikipedia.org/wiki/Blue_Moon_of_Josephine

    The Blue Moon of Josephine is a 12.03 carats (2.406 g) blue diamond, described as flawless by experts, that was discovered in South Africa in January 2014 and was sold at a Sotheby's auction in Geneva in November 2015 at a record-setting price of $48.4 million (43.2 million Swiss francs plus fees). [1]

  7. Alexkor - Wikipedia

    en.wikipedia.org/wiki/Alexkor

    The company's core business is diamond prospecting and seabed mining along the north-west coast of the Northern Cape Province of South Africa up to the border with Namibia. It was founded through the proclamation of the Alexkor Limited Act, No. 116 of 1992 (amended by the Alexkor Amendment Act, No. 29 of 2001).

  8. Diamond (gemstone) - Wikipedia

    en.wikipedia.org/wiki/Diamond_(gemstone)

    The value of a diamond gemstone depends upon colour and quality, as well as weight. As of April 2024 the average price per carat of diamonds of between 1.00 and 1.49 carats was US$4,448. [48] The price of diamonds dropped significantly from a peak in 2022; prices of natural gems in shops dropped by 26% by the beginning of 2025.

  9. Jagersfontein Mine - Wikipedia

    en.wikipedia.org/wiki/Jagersfontein_Mine

    The sixth-largest diamond in the world, the Jubilee, found at the Jagersfontein Mine. Jagersfontein Mine / ˌ j eɪ ɡ ər z ˈ f ɒ n t eɪ n / was an open-pit mine in South Africa, located close to the town of Jagersfontein and about 110 kilometres (68 miles) south-west of Bloemfontein.