Size guide
How to measure your ring size
Follow these simple steps for the most accurate result.
1
Use a string, paper strip, or tape measure.
2
Wrap it around your finger and mark the meeting point.
3
Measure the length flat with a ruler.
4
Compare your result with the table below. If you are between sizes, choose the larger size for comfort.
Ring Size Chart
| EU Size | US Size | Circumference (mm) | Internal Diameter (mm) |
|---|---|---|---|
| 43 | 2.5 | 42.9 | 13.7 |
| 44 | 3 | 44.2 | 14.0 |
| 45 | 3.25 | 45.5 | 14.3 |
| 46 | 3.5 | 46.1 | 14.6 |
| 47 | 4 | 46.8 | 14.9 |
| 48 | 4.5 | 48.0 | 15.3 |
| 49 | 5 | 48.7 | 15.6 |
| 50 | 5.5 | 50.0 | 15.9 |
| 51 | 5.75 | 51.2 | 16.2 |
| 52 | 6 | 52.5 | 16.5 |
| 53 | 6.5 | 53.1 | 16.9 |
| 54 | 7 | 53.8 | 17.3 |
| 55 | 7.25 | 55.1 | 17.5 |
| 56 | 7.5 | 56.3 | 17.8 |
| 57 | 8 | 57.6 | 18.2 |
| 58 | 8.5 | 58.2 | 18.5 |
| 59 | 8.75 | 58.9 | 18.8 |
| 60 | 9 | 60.2 | 19.1 |
| 61 | 9.5 | 61.4 | 19.5 |
| 62 | 10 | 62.1 | 19.7 |
| 63 | 10.25 | 62.7 | 20.0 |
| 64 | 10.5 | 64.0 | 20.4 |
| 65 | 11 | 65.3 | 20.7 |
| 66 | 11.5 | 65.9 | 21.0 |
Not sure about your size? We're happy to help — contact us.