Ring Size Guide
Ring Size Guide
To find the perfect ring size, measure the inside diameter of an existing ring that you own, and match to the ring diameter measurements below. Alternatively, wrap a piece of string around your finger and measure the length in millimetres to establish finger circumference.
| RING DIAMETER | FINGER CIRCUMFERENCE | US |
| 15.70 mm | 49.50 mm | 5 |
| 16.50 mm | 52.00 mm | 6 |
| 17.30 mm | 54.50 mm | 7 |
| 18.10 mm | 57.50 mm | 8 |
| 19.00 mm | 59.50 mm | 9 |
