Gelin and Abaci Kretchmer in UK

[pablob]

Does anybody know if there is an importer or a shop who sells Gelin and Abaci or Steven Kretchmer tension rings in the UK?

I want an "omega" type design for an engagement ring for my girlfriend, but I want to handle a ring first so that I can see the nuance of its design rather than have to rely on pictures on the internet.

Surely somebody has started supply to the UK ???

Thanks