Ring Size Guide
You can measure your finger in two different ways:
- Use a measuring tape no wider than 2cm. Do not use a piece of string or thread as this will follow the contours of your finger too closely and record an incorrect size.
- Measure the circumference of your finger by wrapping the measuring tape around your finger, ensuring it slides easily over the knuckle. Using a pen, mark the tape at the point where it overlaps.
- Now measure the length in millimetres from the start of the tape to the pen mark, using a ruler.
- Compare this measurement against the chart below to see whether we stock a ring to fit your size
Top tip: always measure your finger at room temperature. If the conditions are too cold, your finger will be smaller; if too hot, your finger will be larger.
Otherwise, if you have a ring that already fits the same finger, you can measure the diameter of it using a ruler to measure across the inside edge of the ring in millimetres.
Compare these measurements against the chart below to determine whether we stock a ring to fit your size.
|
Finger Circumference (mm) |
Ring Inside Diameter (mm) |
UK |
USA |
Europe |
Italy |
|
49.3 |
15.7 |
J½ |
5 |
49 |
9.5 |
|
50.6 |
16.1 |
K½ |
5½ |
50.5 |
10.5 |
|
51.9 |
16.5 |
L½ |
6 |
52 |
11.5 |
|
53.1 |
16.9 |
M½ |
6½ |
53 |
13 |
|
54.4 |
17.3 |
N½ |
7 |
54.5 |
14.5 |
|
55.7 |
17.7 |
O½ |
7½ |
56 |
16 |
|
57.1 |
18.1 |
P½ |
8 |
57 |
17 |
|
58.3 |
18.5 |
Q½ |
8½ |
58 |
18.5 |
|
59.5 |
19 |
R½ |
9 |
60 |
19.5 |
|
60.8 |
19.4 |
S½ |
9½ |
61 |
21 |
|
62.1 |
19.8 |
T½ |
10 |
62 |
22 |
|
63.4 |
20.2 |
U½ |
10½ |
63 |
23.5 |
|
64.6 |
20.6 |
V½ |
11 |
64.5 |
25 |
|
65.9 |
21 |
W½ |
11½ |
66 |
|
|
67.2 |
21.4 |
X½ |
12 |
67 |
|
|
68.5 |
21.8 |
Z |
12½ |
68 |
|
|
69.7 |
22.2 |
|
13 |
70 |
|
