Size Guide

How to find your ring size

Choosing the right ring size can be a little difficult; whether it's for yourself, a partner or a friend. To make things easy, just follow our tools and tips on how to pick the perfect size.

The most commonly purchased women’s ring sizes are a UK size J & K (small) and a UK L & M (medium).

UK / AUS US EU Inside Diameter mm Circ.
mm
F 3 44 14.1 44.2
G 3.5 45 14.5 45.5
H 4 46 14.9 46.7
I 4.5 48 15.3 48
J 5 49 15.5 48.7
K 5.5 50 15.9 49.9
L 6 51 16.3 51.2
M 6.5 53 16.7 52.5
N 7 54 17.1 53.8
O 7.5 55 17.5 55
P 8 56 17.9 56.3

Still not sure?Take a look at our more in-depth size guide here