Ring Size Guide
Other than actually trying on rings, the next best way to find your ring size is to measure an existing ring's diameter using a ruler. If you are located outside of the US, you can then find the nearest US size using the conversion chart below. Generally it is better to round up to the next size if your ring falls in between.
International Ring Size Conversion Chart
| Diameter | USA/CAN | UK/EU/AU | JAPAN |
|---|---|---|---|
| 17.35 | 7 | O | 14 |
| 18.19 | 8 | Q | 16 |
| 18.89 | 9 | R 3/4 | 18 |
| 19.84 | 10 | T 1/2 | 20 |
| 20.68 | 11 | V 1/2 | 23 |
| 21.49 | 12 | Y | 25 |