Jewellery size guide

Size guide

To find your ring size, measure the internal diameter of a ring you already own. Use the conversion chart below to determine your size.

Our size
UK/ AUS
US/ CAN
Europe
Inside diameter (mm)
5
J 5
48- 50
15.5
6
L 6
51- 52
16.3
7 N 7 53- 55 17.0
8 P 8 56- 58 17.9
9
R 9 59- 60 18.8
10 T 10 61- 62 19.5
11 W 11 63- 65 20.4