Size Guide
Ring size conversion
| US | Diameter (mm) | Circumference (mm) | UK | EU |
|---|---|---|---|---|
| 4 | 14.9 | 46.8 | H | 47 |
| 4.5 | 15.3 | 48.0 | I | 48 |
| 5 | 15.7 | 49.3 | J½ | 49½ |
| 5.5 | 16.1 | 50.6 | K½ | 50½ |
| 6 | 16.5 | 51.9 | L½ | 52 |
| 6.5 | 16.9 | 53.1 | M½ | 53 |
| 7 | 17.3 | 54.4 | N½ | 54½ |
| 7.5 | 17.7 | 55.7 | O½ | 56 |
| 8 | 18.1 | 57.0 | P½ | 57 |
| 8.5 | 18.5 | 58.3 | Q½ | 58½ |
| 9 | 19.0 | 59.5 | R½ | 59½ |
| 9.5 | 19.4 | 60.8 | S½ | 61 |
| 10 | 19.8 | 62.1 | T½ | 62 |
How to measure
Measure the inside diameter of a ring that already fits, or wrap a strip of paper around the base of your finger and measure where it overlaps. Measure in the evening at room temperature — fingers swell in heat and shrink when cold.
Resizing
One complimentary resize within 60 days of delivery. Tennis bracelets, tennis necklaces and continuous bezel-set designs are sized during manufacture and cannot be altered afterwards.