(IDEX Online) - Rio Tinto has reported an increase in first-half sales at its Diavaik diamond mine, in Canada, and said it ...

Ekati, the first diamond mine in Canada, put the NWT on the world stage as a primary diamond mining jurisdiction. For over 25 years, the territory has relied heavily on diamond production from the ...

As consumers have grown less worried about whether their diamonds are mined or made, many have turned to cost-friendly lab ...