Size guide

RINGS

To make it easier to know which ring is your size, we leave you a very simple guide here.

Size Inner Diameter (mm) Circumference (mm) UK U.S. EU CH/JP
5 15.6 49.0 J. 4.75 49 9
6 16.4 51.5 l 5.5 51.5 eleven
7 17.3 54.1 N 6.75 54 14
8 18.1 56.6 Q 7.75 56.5 16
9 18.8 59.2 R 9 59 18
10 19.7 61.7 T 10 61.5 twenty
eleven 20.5 64.3 V eleven 64 23
12 21.2 66.9 x 12 66.5 25

Photo indicating what the inner diameter is and how it is measured

photo that indicates what the circumference is and how it is measured

Diameter and circumference are measured in millimeters for greater precision.

Others

Currently, the rest of our accessories are one size fits all.