Ring Sizes
RING SIZES
RING SIZE
Sure about the ring, but not sure about the size?
When placing an order, add a free ring sizer. When you receive the ring sizer, you can easily measure your size at home, and then get in touch with us to update your order with the correct size.
Are you afraid of ordering the wrong size?
No problem, we carry out free size adjustments for most of our rings, unless otherwise stated, within 90 days of your order arriving at your post office.
RING SIZE CHART
| INNER CIRCUMFERENCE (MM) | INNER DIAMETER (MM) | UK & IRLAND | USA & CANADA |
|---|---|---|---|
| 44.0 | 14.0 | F | 3 |
| 44.6 | 14.2 | F.5 | 3 ⅛ |
| 45.2 | 14.4 | G | 3 ⅜ |
| 45.9 | 14.6 | G.5 | 3 ½ |
| 46.5 | 14.8 | H | 3 ⅞ |
| 47.1 | 15.0 | H.5 | 4 |
| 47.8 | 15.2 | I | 4 ¼ |
| 48.4 | 15.4 | I.5 | 4 ½ |
| 49.0 | 15.6 | J | 4 ⅝ |
| 49.6 | 15.8 | J.5 | 5 |
| 50.3 | 16.0 | K | 5 ⅛ |
| 50.9 | 16.2 | K.5 | 5 ⅜ |
| 51.5 | 16.4 | L | 5 ½ |
| 52.2 | 16.6 | L.5 | 5 ⅞ |
| 52.8 | 16.8 | M | 6 |
| 53.4 | 17.0 | M.5 | 6 ¼ |
| 54.0 | 17.2 | N | 6 ½ |
| 54.7 | 17.4 | N ½ | 6 ¾ |
| 55.3 | 17.6 | O | 7 |
| 55.9 | 17.8 | O.5 | 7 ¼ |
| 56.5 | 18.0 | P | 7 ½ |
| 57.2 | 18.2 | P.5 | 7 ¾ |
| 57.8 | 18.4 | Q | 8 |
| 58.4 | 18.6 | Q.5 | 8 ¼ |
| 59.1 | 18.8 | R | 8 ⅝ |
| 59.7 | 19.0 | R.5 | 8 ⅞ |
| 60.3 | 19.2 | S | 9 ⅛ |
| 60.9 | 19.4 | S.5 | 9 ⅜ |
| 61.6 | 19.6 | T | 9 ⅝ |
| 62.2 | 19.8 | T.5 | 10 |
| 62.8 | 20.0 | U | 10 ¼ |
| 63.5 | 20.2 | U.5 | 10 ½ |
| 64.1 | 20.4 | V | 10 ⅝ |
| 64.7 | 20.6 | V.5 | 10 ¾ |
| 65.3 | 20.8 | W | 11 ⅛ |
| 66.0 | 21.0 | W.5 | 11 ⅜ |
| 66.6 | 21.2 | X | 11 ⅝ |
| 67.2 | 21.4 | X.5 | 11 ⅞ |
| 67.9 | 21.6 | Y | 12 |
| 68.5 | 21.8 | Y.5 | 12 ¼ |
| 69.1 | 22.0 | Z | 12 ½ |
| 69.7 | 22.2 | Z.5 | 12 ¾ |
| 70.4 | 22.4 | Z 1+ | 13 |
| 71.0 | 22.6 | Z 2+ | 13 ¼ |
| 71.6 | 22.8 | Z 3+ | 13 ½ |
| 72.3 | 23.0 | Z 4+ | 13 ¾ |