Our rings are designed in standard UK, USA and EU sizes. See the table for your letter or size.
| UK | USA | EU | Circ. (mm) | Dia. (mm) |
|---|---|---|---|---|
| L | 6 | 51 | 51.2 | 16.31 |
| N | 7 | 54 | 53.8 | 17.12 |
| P | 8 | 56 | 56.3 | 17.93 |
| R | 9 | 59 | 58.9 | 18.75 |
Ring size guide
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Our rings are designed in standard UK, USA and EU sizes. See the table for your letter or size.
| UK | USA | EU | Circ. (mm) | Dia. (mm) |
|---|---|---|---|---|
| L | 6 | 51 | 51.2 | 16.31 |
| N | 7 | 54 | 53.8 | 17.12 |
| P | 8 | 56 | 56.3 | 17.93 |
| R | 9 | 59 | 58.9 | 18.75 |