Mozambique or Congo bi-color green tourmaline?

[chictomato]

Hi there was just wondering if the Mozambique Tourmaline is more rare/valuable than that of Congo. Looking at bi-color green Tourmalines

 

[Barrett]

doesn't really matter where they come from except in certain situation but even those only have to do with color mainly..generally speaking..of course a Mt. Mica green tourmaline will fetch more than a Afghan green of the same color but that is only in certain situations

 

[chrono]

Origin doesn’t play a role for those tourmalines but colour does. Remember, in the coloured gemstone world, colour is king.