Size guide
Ring sizing
Our rings are in standard UK ring sizes. The easiest way to check your ring size is to measure the inside diameter of a ring that fits you and check the UK ring size for this measurement.
Inside Diameter MM |
UK |
EUROPE |
US |
INCHES |
12.84 | D | 41 | 2.25 | 0.52 |
13.57 | E | 42 | 2.75 | 0.53 |
13.97 | F | 44 | 3.25 | 0.55 |
14.38 | G | 45 | 3.75 | 0.56 |
14.88 | H | 46.5 | 4.25 | 0.58 |
15.1 | I | 47 | 4.5 | 0.59 |
15.49 | J | 48.5 | 5 | 0.6 |
15.9 | K | 50 | 5.5 | 0.62 |
16.31 | L | 51 | 6 | 0.64 |
16.71 | M | 52 | 6.5 | 0.65 |
17.12 | N | 53.5 | 6.75 | 0.67 |
17.53 | O | 55 | 7 | 0.69 |
17.93 | P | 56 | 7.5 | 0.7 |
18.34 | Q | 57 | 8 | 0.72 |
18.75 | R | 58.5 | 8.5 | 0.73 |
19.15 | S | 59.5 | 9 | 0.75 |
19.56 | T | 61 | 9.5 | 0.77 |
19.81 | U | 62.5 | 10 | 0.78 |
20.17 | V | 63 | 10.5 | 0.79 |
20.61 | W | 65 | 11 | 0.81 |
20.99 | X | 66 | 11.5 | 0.83 |
21.32 | Y | 67.5 | 12 | 0.84 |
21.71 | Z | 69 | 12.5 | 0.85 |