The illustrious Cullinan diamond mine, flagship of London-listed Petra Diamonds, is not only famous for hosting the largest ...
A large blue diamond has been found in a South African mine which experts believe could reach up to £30m at auction.
Forbes contributors publish independent expert analyses and insights. Kate Matthams Spencer is a Paris-based writer who covers jewelry. A 41.28ct, ice-blue diamond has been unearthed at the famous ...
Thorny River comprises the eastern extension of the kimberlite dyke and/or pipe systems on which the Klipspringer and Marsfontein mines are located, both of which have been economically mined. The ...
A rare blue diamond weighing almost 42 carats has been unearthed in South Africa’s historic Cullinan Mine, with industry ...