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The Largest Rough Diamonds in The World

  keywords: Large Rough Diamond, Huge Rough Diamond, Cullinan, Excelsior, Star of Africa

The Cullinan Diamond is the Biggest Diamond in the World

Articles about the Cullinan Diamond – the world's largest rough diamond ever to be found on earth at a record breaking size of 3,106.75 carats (621.35 g). The Cullinan diamond was cut by the Asscher Brothers in Amsterdam.

The Excelsior Diamond

Articles about the Excelsior Diamond – the world's second largest rough diamond ever to be found on earth at a record breaking size of 3995.20ct. The Excelsior diamond was found during 1893 in South Africa Jagersfontein mine by one of the workers who gave it to the mine manager instead of to the gaurds.

The Largest Rough Diamonds in The World

keywords: Large Rough Diamond, Huge Rough Diamond, Cullinan, Excelsior, Star of Africa

Petra Posts 17% Rise in Fiscal 2014 Production

Monday, Jul 28 2014 12:16AM  IDEX Online - Rough Market,
Petra Posts 17% Rise in Fiscal 2014 Production Petra Diamonds’ fiscal 2014 production rose 17 percent to 311 million carats due to increases at the Finsch Williamson Koffiefontein and Kimberley Underground mines partially offset by reductions at the Cullinan and Helam operations
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Petra unveils largest-ever blue diamond found at Cullinan mine

Friday, Jun 13 2014 10:52AM  MINING.com » Diamond,
Petra unveils largest-ever blue diamond found at Cullinan mine

The 12252-carat blue diamond won't be sold before the end of Petra's current financial year on June 30

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Excelsior

Huge Rough Diamond Discovered In South Africa

Tuesday, Sep 29 2009 8:25AM  Diamond news agency, David Berkovits
Huge Rough Diamond Discovered In South Africa A recent gem dug up at the historic Cullinan mine in South Africa weighs 507 carats It is believed to be the 19th biggest diamond ever discovered
 
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