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  1. Botswana diamonds: World's second-biggest stone found by ...

    Aug 22, 2024 · The second-largest diamond ever found - a rough 2,492-carat stone - has been unearthed in Botswana at a mine owned by Canadian firm Lucara Diamond.

  2. Diamonds in Botswana: A Closer Look at Their Origins | GIA 4Cs

    Discover how Botswana’s diamond industry impacts the global market, economy, and environment. Explore GIA’s insights into one of the world’s top diamond sources.

  3. Botswana diamond: Huge 2,492-carat stone, believed to be ...

    Aug 22, 2024 · A massive 2,492-carat rough diamond, believed to be the second biggest ever found, has been unearthed in Botswana, according to a mining company. The huge stone is thought to be …

  4. Inside the Stunning Discovery of a 2000 Carat Diamond in Botswana

    Apr 13, 2026 · As the world’s largest producer of diamonds by value, Botswana’s economy is deeply intertwined with natural diamond production. Botswana’s natural diamond industry accounts for most …

  5. Rise of lab-grown diamonds leaves Botswana struggling | AP News

    Diamonds were discovered in 1967, a year after independence, an abrupt change of fortune for the landlocked country. Botswana became the world’s top diamond producer by value, and second …

  6. Biggest diamond in over a century is found in Botswana: 2,492 ...

    Aug 23, 2024 · Botswana, a country of 2.6 million people in southern Africa, is the second-biggest producer of natural diamonds behind Russia and has unearthed all of the world's biggest stones in …

  7. Diamonds built Botswana. Now it must ponder a future without ...

    Mar 4, 2026 · Botswana’s diamonds were forged billions of years ago by the heat and pressure of Earth’s mantle, then spit toward the surface by volcanic eruptions. And even here, in one of the most...