122-carat blue diamond unearthed at Cullinan

June 13, 2014

Petra Diamonds has recovered a 122.52-carat blue diamond at its Cullinan mine in South Africa.

According to the company, further analysis is required to determine its value and it will not be sold before June 30, the end of Petra’s current financial year.

Although Cullinan is known for its blue diamonds, this colour stone is extremely rare.

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122-carat blue diamond unearthed at Cullinan

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