Botswana Massive 2,492-Carat Diamond discovered in Botswana – one of the largest ever The Botswana government believes the huge 2,492-carat stone is the second-biggest ever brought out of a mine.
01:15 United Arab Emirates Record-breaking Tanzanian ruby exposed in Dubaï "Burj Alhamal" is one of the world’s largest rough ruby from Tanzania. The magnificent 8,400 carats gemstone which weighs 2.8 kilograms was presented ...
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