Ring Size Guide
Below you will find our printable PDF ring size guides to help you choose the correct ring size.
Please note, your page scaling will need to be set to “none” before printing to ensure the guides are to the correct scale
Download Ring Sizer 
Download Finger Sizer
If you’re unsure of your partners ring size we can advise that the most popular ring size for a woman is a size M. A smaller finger is commonly a size J and larger finger sizes around a size Q.
We do offer the first resize for free within 90 days of you receiving your ring.
|
Inside Circumference (MM) |
Inside Diameter (MM) |
UK and Australia |
Europe |
US and Canada |
|
41 |
13.1 |
D |
1.75 |
|
|
41.6 |
13.3 |
D 1/2 |
2 |
|
|
42.3 |
13.5 |
E |
2.25 |
|
|
42.9 |
13.1 |
E 1/2 |
2.5 |
|
|
42.5 |
13.9 |
F |
42.5 |
2.75 |
|
44.2 |
14.1 |
F 1/2 |
44 |
3 |
|
44.8 |
14.3 |
G |
45 |
3.25 |
|
45.5 |
14.5 |
G 1/2 |
45.5 |
3.5 |
|
46.1 |
14.7 |
H |
46 |
3.75 |
|
46.7 |
14.9 |
H 1/2 |
47 |
4 |
|
47.4 |
15.1 |
I |
47.5 |
4.25 |
|
48 |
15.3 |
I 1/2 |
48 |
4.5 |
|
48.7 |
15.5 |
J |
48.5 |
4.75 |
|
49.3 |
15.7 |
J 1/2 |
49 |
5 |
|
49.9 |
15.9 |
K |
50 |
5.25 |
|
50.6 |
16.1 |
K 1/2 |
50.5 |
5.5 |
|
51.2 |
16.3 |
L |
51 |
5.75 |
|
51.8 |
16.5 |
L 1/2 |
52 |
6 |
|
52.5 |
16.7 |
M |
52.5 |
6.25 |
|
53.1 |
16.9 |
M 1/2 |
53 |
6.5 |
|
53.8 |
17.1 |
N |
53.5 |
6.75 |
|
54.4 |
17.3 |
N 1/2 |
54 |
7 |
|
55 |
17.5 |
O |
55 |
7.25 |
|
55.7 |
17.7 |
O 1/2 |
55.5 |
7.5 |
|
56.3 |
17.9 |
P |
56 |
7.75 |
|
56.9 |
18.1 |
P 1/2 |
57 |
8 |
|
57.6 |
18.3 |
Q |
57.5 |
8.25 |
|
58.2 |
18.5 |
Q 1/2 |
58 |
8.5 |
|
58.9 |
18.7 |
R |
59 |
8.75 |
|
59.5 |
18.9 |
R 1/2 |
59.5 |
9 |
|
60.1 |
19.2 |
S |
60 |
9.25 |
|
60.8 |
19.4 |
S 1/2 |
61 |
9.5 |
|
61.4 |
19.6 |
T |
61.5 |
9.75 |
|
62.1 |
19.8 |
T 1/2 |
62 |
10 |
|
62.7 |
20 |
U |
62.5 |
10.25 |
|
63.3 |
20.2 |
U 1/2 |
63 |
10.5 |
|
64 |
20.4 |
V |
64 |
10.75 |
|
64.6 |
20.6 |
V 1/2 |
64.5 |
11 |
|
65.2 |
20.8 |
W |
65 |
11.25 |
|
65.9 |
21 |
W 1/2 |
66 |
11.5 |
|
66.5 |
21.2 |
X |
66.5 |
11.75 |
|
67.2 |
21.4 |
X 1/2 |
67 |
12 |
|
67.8 |
21.6 |
Y |
67.5 |
12.25 |
|
68.4 |
21.8 |
Z |
68 |
12.75 |
|
69.1 |
22 |
Z 1/2 |
69 |
13 |
|
- |
- |
Z1 |
70 |
13.25 |
|
70.3 |
22.4 |
Z2 |
70.5 |
13.5 |
|
- |
- |
Z3 |
71.5 |
13.75 |
|
71.6 |
22.8 |
Z4 |
72 |
14 |
