Tag
argyle mine
-
Australia’s biggest pink rough diamond has been discovered at Rio Tinto’s Argyle mine, the world’s largest producer of rare pink diamonds. The 12.76-carat pink diamond, discovered in the Argyle open pit,…
Australia’s biggest pink rough diamond has been discovered at Rio Tinto’s Argyle mine, the world’s largest producer of rare pink diamonds. The 12.76-carat pink diamond, discovered in the Argyle open pit,…