257 Carat Diamond Found in Botswana
Chicago Gem and Jewelry Evaluation Services
Lucara Diamond Corp – YourBotswana
Lucara Recovers 470 Carat Diamond from the Karowe Mine in Botswana
Lucara Digs Up Another Giant Diamond From Its Mine in Botswana
1,758-carat diamond, world's second largest, found in Botswana
Lucara Diamond Corp – YourBotswana
lucara diamonds — A Reena Ahluwalia Blog — REENA AHLUWALIA
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Lucara Recovers Rare 470-Carat Diamond in Botswana - Only Natural
Sotheby's to auction the largest rough diamond of the century
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Caterpillar, Barloworld, AMS and Sandfire collaborate at Motheo in