Ring Size Guide
Find your ring size
- Wrap a non-stretchy string around the base of the finger where you want to wear the ring.
- Mark the point where the string overlaps.
- Measure the length from the end to the marked point.
- Use a ring size chart to find your size by matching the measurement to the chart.
FREE ring resizing for all AHW Studio Rings
| CIR (MM) | DIA (MM) | AUS Ring Size | USA Ring Size |
| 46.8 | 14.9 | H½ | 4 |
| 47.4 | 15.1 | I | |
| 48.0 | 15.3 | I½ | 4½ |
| 48.7 | 15.5 | J | |
| 49.3 | 15.7 | J½ | 5 |
| 50.0 | 15.9 | K | |
| 50.6 | 16.1 | K½ | 5½ |
| 51.2 | 16.3 | L | |
| 51.9 | 16.5 | L½ | 6 |
| 52.5 | 16.7 | M | |
| 53.1 | 16.9 | M½ | 6½ |
| 53.8 | 17.1 | N | |
| 54.4 | 17.3 | N½ | 7 |
| 55.1 | 17.5 | O | |
| 55.7 | 17.7 | O½ | 7½ |
| 56.3 | 17.9 | P | |
| 57.0 | 18.1 | P½ | 8 |
| 57.6 | 18.3 | Q | |
| 58.3 | 18.5 | Q½ | 8½ |
| 58.9 | 18.8 | R | |
| 59.5 | 19.0 | R½ | 9 |
| 60.2 | 19.2 | S | |
| 60.8 | 19.4 | S½ | 9½ |
| 61.4 | 19.6 | T | |
| 62.1 | 19.8 | T½ | 10 |
| 62.7 | 20.0 | U | |
| 63.4 | 20.2 | U½ | 10½ |
| 64.0 | 20.4 | V | |
| 64.6 | 20.6 | V½ | 11 |
| 65.3 | 20.8 | W | |
| 65.9 | 21.0 | W½ | 11½ |
| 66.6 | 21.2 | X | |
| 67.2 | 21.4 | X½ | 12 |
| 67.8 | 21.6 | Y | |
| 68.5 | 21.8 | Z | 12½ |
| 69.1 | 22.0 | Z½ | |
| 69.7 | 22.2 | 13 | |
| 70.4 | 22.4 | Z+1 | |
| 71.0 | 22.6 | Z+2 | 13½ |
Free Resizing
14 Day Exchange
Lifetime Warranty