Amsterdam Black Diamond - Largest Monocrystalline Natural Black Diamond in the World

Cut from a 55.85-carat rough black diamond discovered in South Africa in 1972, the Amsterdam black diamond is a 33.74-carat, pear-shaped, fancy black diamond, christened in honor of the 700th anniversary of the City of Amsterdam

Rare, 93-carat black diamondpendant' goes on temporary public display at the Natural History Museum, London.

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Amsterdam Black Diamond - Largest Monocrystalline Natural Black Diamond in The World, PDF, Gemstone

A rare black diamond is displayed at the Natural History Museum

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Rare 93 carat natural black diamond goes on display in The Vault

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This huge black diamond just sold for $4.3 million. No one knows where it came from.

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Amsterdam Black Diamond - Largest Monocrystalline Natural Black Diamond in the World

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