Sentences with phrase «main diamond trading»
The Russian diamond mining company invited 86 companies from the world's main diamond trading hubs,... →
http://www.miningweekly.com/ Not exact matches
«Our main objective today is to go there and see how prepared out artisanal diamond miners and those trading in diamonds comply with the Kimberley Process Certification Scheme,» he told Joy News Monday.
In the past there have been three main obstacles prohibiting the public from trading in diamonds as an asset class.