Ring size guide
How to find the exact Italian size of your finger?
Small tip: our hands are not perfectly identical, so a ring that is usually worn on a finger of the left hand will not fit the same finger of the right hand.
To measure your finger you can use a tape measure, and measure the circumference of the finger in cm. This measurement corresponds to the size of the ring.
Or if you have a ring that already fits, we recommend that you measure the inner diameter with a caliper and make the conversion using the following table.
MEASUREMENT CONVERSION TABLE
Size rings | Diameter | Circumference in centimeters |
1 | 1.30 | 4.08 |
2 | 1.33 | 4.18 |
3 | 1.36 | 4.27 |
4 | 1.40 | 4.40 |
5 | 1.43 | 4.49 |
6 | 1.46 | 4.58 |
7 | 1.49 | 4.68 |
8 | 1.53 | 4.80 |
9 | 1.56 | 4.90 |
10 | 1.60 | 5.02 |
11 | 1.62 | 5.09 |
12 | 1.65 | 5.18 |
13 | 1.68 | 5.28 |
14 | 1.72 | 5.40 |
15 | 1.74 | 5.46 |
16 | 1.78 | 5.59 |
17 | 1.81 | 5.68 |
18 | 1.85 | 5.81 |
19 | 1.88 | 5.90 |
20 | 1.92 | 6.03 |
21 | 1.95 | 6.12 |
22 | 1.98 | 6.22 |
23 | 2.00 | 6.28 |
24 | 2.04 | 6.41 |
25 | 2.06 | 6.47 |
26 | 2.10 | 6.59 |
27 | 2.12 | 6.66 |
28 | 2.15 | 6.75 |
29 | 2.19 | 6.88 |
30 | 2.22 | 6.97 |
31 | 2.25 | 7.07 |
32 | 2.33 | 7.32 |
33 | 2.39 | 7.19 |
Or if you prefer you can download and print this pdf, following the instructions: