Ring Sizing Guide
Measure at Home
- Wrap a strip of paper or string around the base of your finger.
- Mark where it meets and measure the length in millimeters.
- Match the millimeter measurement to the chart at right.
- If you're between sizes, size up as fingers swell slightly during the day.
Free Resizing
Most rings can be resized once for free within 90 days of purchase. Eternity and pavé bands cannot be resized.
US Size Chart
| US Size | Diameter (mm) | Circumference (mm) |
|---|---|---|
| 4 | 14.9 | 46.8 |
| 5 | 15.7 | 49.3 |
| 6 | 16.5 | 51.9 |
| 7 | 17.3 | 54.4 |
| 8 | 18.1 | 57.0 |
| 9 | 18.9 | 59.5 |
| 10 | 19.8 | 62.1 |