Find your perfect fit with our comprehensive sizing guides for rings, earrings, necklaces, and bracelets
Not sure about your size? We've got you covered with complimentary resizing
| US Size | UK Size | EU Size | Diameter (mm) |
|---|---|---|---|
| 3 | F | 44 | 14.1 |
| 3.5 | G | 45 | 14.5 |
| 4 | H | 46 | 14.9 |
| 4.5 | I | 47 | 15.3 |
| 5 | J | 49 | 15.7 |
| 5.5 | K | 51 | 16.1 |
| 6 | L | 51 | 16.5 |
| 6.5 | M | 52 | 16.9 |
| 7 | N | 54 | 17.3 |
| 7.5 | O | 55 | 17.7 |
| 8 | P | 57 | 18.2 |
| 8.5 | Q | 58 | 18.6 |
| 9 | R | 59 | 19.0 |
| 9.5 | S | 60 | 19.4 |
| 10 | T | 62 | 19.8 |
| 10.5 | U | 63 | 20.2 |
| 11 | V | 64 | 20.6 |
| 11.5 | W | 66 | 21.0 |
| 12 | X | 67 | 21.4 |
Best method for accuracy:
Quick Reference:
If you don't have an existing ring:
Remember: We offer free resizing within 90 days of purchase!