122.52ct Blue Diamond Found

blue diamond 3 THUMB

A blue diamond weighing a staggering 122.52 carats has been unearthed in South Africa - expected to be the most valuable ever found. Petra Diamonds Ltd said it had recovered the 'exceptional' gem at its Cullinan mine, on the outskirts of Pretoria, just months after it sold a 29.6 carat blue diamond from the same mine … [Read more...]