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Sewelo Diamond: Louis Vuitton Buys World's Second-Largest Diamond
World's Third Largest Diamond Unearthed - LUXUO
Lucara Unearths Another Massive Diamond From Botswana Mine - Bloomberg
Lucara board approves Karowe underground diamond mine expansion, Botswana – Resource World Magazine
Lucara digs up another giant diamond at its Botswana mine in bumper year for big gem finds
The Woman Shaking Up the Diamond Industry
Botswana diamond could be world's third largest - BBC News
Lucara's Underground Expansion at Karowe Hits a Snag
Botswana diamond could be world's third largest - BBC News