Find Your Perfect Fit - Ring Size Guide
The right fit ensures your ring feels comfortable, secure, and effortless to wear every day.
If you're between sizes, we generally recommend choosing the larger size.
Ring Size Conversion
| US | UK | Diameter (mm) | Circumference (mm) |
|---|---|---|---|
| 4 | H½ | 14.9 | 46.8 |
| 5 | J½ | 15.7 | 49.3 |
| 6 | L½ | 16.5 | 51.9 |
| 7 | N½ | 17.3 | 54.4 |
| 8 | P½ | 18.1 | 57.0 |
| 9 | R½ | 18.9 | 59.5 |
| 10 | T½ | 19.8 | 62.1 |
| 11 | V½ | 20.6 | 64.6 |
Measure an Existing Ring
The easiest method:
- Select a ring that fits comfortably.
- Measure the inside diameter.
- Compare it with the chart above.
Measure Your Finger
Wrap a strip of paper or string around your finger.
Mark where it overlaps.
Measure the length in millimeters.
Compare your measurement with the circumference chart.
Tips for Accurate Sizing
- Measure your finger at room temperature.
- Fingers naturally swell throughout the day.
- Avoid measuring immediately after exercise.
- Measure your finger two or three times for accuracy.
- Wider bands typically fit more snugly. Consider sizing up by half a size.
Need Help?
If you're unsure, our jewelry specialists are happy to help you determine the perfect size before placing your order.