Rio Tinto unveils rare diamonds as Argyle nears end
Rio Tinto has showcased its rare pink, red, violet and blue diamonds from the Argyle mine in[…]
Kunming partners with Rio Tinto for Argyle diamonds
The world’s second-largest miner, Rio Tinto (ASX, LON, NYSE: RIO), announced that Hong Kong-based coloured diamond specialist[…]
Pink Prices set to Rise with Closure of Argyle
The price of super-rare pink diamonds is to set to rocket with the forthcoming closure of the[…]
