Monday 4 February 2013

Diamonds


 


Diamonds were initial strip-mined in Bharat. Pliny could have mentioned them, though there\'s some dialogue on the precise nature of the stone he noted as Adams; In 2005, Australia, Botswana, Russia and North American nation stratified among the first sources of stone diamond production.The British crown jewels contain the Cullinan Diamond, a part of the biggest gem-quality rough diamond ever found.Now widespread in engagement rings, this usage dates back to the wedding of Maximilian I to mother of Burgundy in 1477.

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