Size and Fit - Ring One, Bague One argent, Bague urbOne

This ring runs small. We advise you to take two sizes above your usual size (for example if you are a 53/N take a 55/O).

  • If you don’t know your size, the best way to find out is to have your finger measured at a jewellery store. Alternatively, you can download our tools and instructions by clicking the links below, or contact us for guidance. Attention: When printing, make sure you print at actual size.
  • Download our ring size tool here 
  • Download our conversion size chart here 
  • If your size is not available, please contact us.