Ring Size Guide

UK Ring Sizes - Using a flexible tape measure, find out your ring size (in mm) by measuring the circumference around the finger you would like to wear your ring on. Then, use the ring size guide below to find the corresponding letter.

While it possible to measure the circumference of your finger using a flexible tape measure, we would strongly recommend you either have your ring finger measured by Gemma de Chamarel or your local jeweller for an accurate measurement.

If you have any queries about sizing or require a different size, please get in touch

Ring Size Circumference (mm) Ring Size
Circumference (mm)
Ring Size
Circumference (mm)
A 37.8 J 48.7 S 60.2
K 50 T 61.4
L 51.2 U 62.7
D 41.7 M 52.5 V 64
E 42.9 N 53.8 W 65.3
F 44.2 O 55.1 X 66.6
G 45.5 P 56.3 Y 67.8
H 46.8 Q 57.6 Z 68.5
I 48 R 58.9