All our rings are sized to UK standard, you can find conversions for EU and USA sizes below.
If you're unsure about your ring size, you can use a measuring tape, to measure the circumference (in mm) around your finger.
UK Size | EU Size | US Size | Circumference (mm) |
A | 1/2 | 37.8 | |
B | 1 | 39.1 | |
C | 40 1/2 | 1 1/2 | 40.4 |
D | 41 1/2 | 2 | 41.7 |
E | 42 3/4 | 2 1/2 | 42.9 |
F | 44 | 3 | 44.2 |
G | 45 1/4 | 3 1/2 | 45.5 |
H | 46 1/2 | 4 | 46.8 |
I | 47 3/4 | 4 1/2 | 48.0 |
J | 49 1/2 | 4 3/4 | 48.7 |
K | 50 1/4 | 5 1/4 | 50.0 |
L | 51 1/2 | 5 3/4 | 51.2 |
M | 52 1/2 | 6 1/4 | 52.5 |
N | 54 | 6 3/4 | 53.8 |
O | 55 1/4 | 7 | 55.1 |
P | 56 1/4 | 7 1/2 | 56.3 |
Q | 57 1/2 | 8 | 57.6 |
R | 58 1/2 | 8 1/2 | 58.9 |
S | 60 1/4 | 9 | 60.2 |
T | 61 1/2 | 9 3/4 | 61.4 |
U | 62 1/2 | 10 1/4 | 62.7 |
V | 63 3/4 | 10 3/4 | 64.0 |
W | 65 1/4 | 11 1/4 | 65.3 |
X | 66 1/4 | 11 3/4 | 66.6 |
Y | 67 1/2 | 12 | 67.8 |
Z | 68 3/4 | 12 1/2 | 68.5 |