Ring Size Guide
Finding the right size is simple. Our sizes follow the Italian standard: the number equals the ring's inner circumference in millimetres minus 40 (e.g. size 16 = 56 mm circumference).
How to measure
- Already have a ring that fits? Measure its inner diameter in mm and compare it with the table below.
- Starting from your finger? Wrap a piece of string or a strip of paper around the base of your finger, mark where it meets and measure the length in mm: that's the circumference.
- Measure at the end of the day (fingers are slightly fuller) and at room temperature.
- If you're between two sizes, choose the larger one.
Size table
| Size (IT) | Inner circumference | Inner diameter |
|---|---|---|
| 8 | 48 mm | 15.3 mm |
| 10 | 50 mm | 15.9 mm |
| 12 | 52 mm | 16.6 mm |
| 14 | 54 mm | 17.2 mm |
| 16 | 56 mm | 17.8 mm |
| 18 | 58 mm | 18.5 mm |
| 20 | 60 mm | 19.1 mm |
| 22 | 62 mm | 19.7 mm |
| 24 | 64 mm | 20.4 mm |
| 26 | 66 mm | 21.0 mm |
Not sure about your size? Write to us before ordering: we'll help you choose the right one.