CLASSIC RINGS
The most common size is 14, which we consider to be standard, but to find your own size, take one of your rings that fits you properly and measure its diameter by drawing the inside circumference on a sheet of paper.
| Ring size |
12 |
13 |
14 |
15 |
16 |
17 |
18 |
19 |
20 |
| Standard ITA |
Standard FR e DE |
Standard USA |
Standard UK |
| 12 |
52 |
6 1/4 |
M |
| 13 |
53 |
6 1/2 |
N |
| 14 |
54 |
7 |
O |
| 15 |
55 |
7 1/4 |
0-1/2 |
| 16 |
56 |
7 1/2 |
P |
| 17 |
57 |
8 |
Q |
| 18 |
58 |
8 1/4 |
Q-1/2 |
| 19 |
59 |
8 1/2 |
R |
| 20 |
60 |
9 |
S |
