Sizing Information
Ring Sizing Chart
| British | L | N | Q | T | W | Y | Z1 |
| Metric (mm) | 51.2 | 53.8 | 57.6 | 61.4 | 65.3 | 67.8 | 70.4 |
| American * | 5.5 | 6.5 | 8 | 9.5 | 11 | 12 | 13.25 |
| European * | 12 | 15 | 18 | 21 | 23 | 27 | 30 |
| German * | 1.7 | 1.8 | 1.9 | 2.0 | 2.1 | 2.2 | 2.3 |
| Japanese * | 10 | 13 | 16 | 19 | 23 | 25 | 27 |
* = Approximate equivalent size only.
How to measure your ring size.
- Cut a strip of paper no wider than 6mm.
- Wrap the paper around your finger and mark the paper where it meets.
- Check that it slips over the joints of the finger without difficulty.
- Measure the marked length of paper and compare it to the Metric row in size chart. This should give you a good idea of your ring size. If your ring falls between sizes, order the next larger ring size.