Petra Diamonds Ltd revenue for the last year amounted to 367.00 M USD, the most of which — 193.01 M USD — came from its highest performing source at the moment, Cullinan Mine, the year earlier bringing 295.23 M USD. The greatest contribution to the revenue figure was made by South Africa — last year it brought Petra Diamonds Ltd 291.69 M USD, and the year before that — 468.67 M USD.