Cullinan Diamond Mine

Petra confirms sale of 39.34ct exceptional type IIb blue diamond

This diamond adds to the famous diamonds that have originated from this iconic mine. The stone achieved a price of US$1,021,357 per carat.
Cullinan Petra Diamonds

What is the sales process for Cullinan’s 39.34ct Type IIb blue...

Petra has announced the sales process for the 39.34 carat exceptional Type IIb blue diamond recovered at Cullinan Diamond Mine.
Cullinan Petra Diamonds

3 Mt wall scaling at Petra Diamonds’ Cullinan open pit

Operation are disrupted temporarily to give management the opportunity to thoroughly inspect the underground workings for any anomalies.

Petra recovers third +100 ct diamond since March 2019

Petra Diamonds has confirmed it has recovered a 209.9 carat D colour Type II gem quality diamond at its Cullinan Diamond Mine.

Latest Feature