Size chart
To find the perfect size for your ring, find one that fits your finger, place it on a ruler and measure the largest inside area, from inside edge to inside edge. Use the chart below and choose the perfect size.
Size | S | M | L |
Int. Diameter (mm) | 16.5 | 17.4 | 18.5 |
Italy | 12 | 15 | 18 |
European | 52 | 55 | 58.5 |
UK | L1/2 | N1/2 | Q1/2 |
US | 6 | 7 | 8.5 |