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Largest blue diamond rough found in South Africa!


#1

This is a really beautiful piece of blue diamond rough that was just discovered by Petra Diamonds in a mine near Pretoria. At 29.6 carats, what do you think it is worth? If you were the buyer of the rough, what would you make with it?


#2

That is fantastic and very interesting. According to its shape, I can go for a round brilliant cut or Portuguese cut that I may achieve both brilliance and color. If cut, it may become a fancy Vivid blue color.