The original 3,106-carat Cullinan Diamond, which is still the largest ever discovered, was cut in Amsterdam and created ... who studied it in detail before creating a 6.5mm deep incision in ...

South Africa-active Petra Diamonds ... for the Cullinan Mine goods." The company has already sold gems from its Finsch mine in South Africa and Williamson mine in Tanzania, before the tariffs ...

(Alliance News) - Petra Diamonds Ltd on ... will wait for greater clarity before proceeding with the sale to help secure "more supportive market prices." The Cullinan mine, long known for ...