Where is a good place in the UK to sell Tanzanite?

[Deleted User]

I have a 3ct piece of Tanzanite stone which I have had valued and I now no longer need it, does anyone know a good place in the UK that buys Tanzanite stone?
It's had 2 separate appraisals and comes out as the best grade.

ChristineP_2

Probably best to just bring it to a jeweller? They could possibly sell it on for you? Or buy it off you?

The tanzanite grading system is shoddy at best. It was made up by the initial sellers trying to get on up on eachother. Unlike Diamond/Ruby etc grades.