The Star of Josephine, a 7 carat, internally flawless, fancy vivid blue diamond recovered from Cullinan by Petra Diamonds - a leading independent diamond mining group and supplier of rough diamonds.
The Star of Josephine, a 7 carat, internally flawless, fancy vivid blue diamond recovered from Cullinan by Petra Diamonds - a leading independent diamond mining group and supplier of rough diamonds.
The Star of Josephine, a 7 carat, internally flawless, fancy vivid blue diamond recovered from Cullinan by Petra Diamonds - a leading independent diamond mining group and supplier of rough diamonds.
