ring size guide

JMUM offers two ring sizes, except for specialty designs for which there is only one size.

Depending on the design, the available sizes are 10, 12 and 14 in European sizing.

You can consult the ring size guide to find the equivalent in American sizing.

For personalized and bespoke pieces, you can choose your size, for which we ask you to consult the ring size guide to determine the size for your custom piece.