
Size Guide
Don’t know your ring size? We’ve got you. Every purchase comes with a super useful FREE Ring Sizer so you can get the right fit every time, for every finger!In the meantime, you can work out your size using the chart below.
International Ring Size Chart
Inside Diameter |
UK & Australia Size |
EU Ring Size |
US Ring Size Equivalent |
14 mm |
F |
44 |
3 |
14.1 mm |
F ½ |
44 5/8 |
3 ¼ |
14.4 mm |
G |
45 ¼ |
3 ½ |
14.6 mm |
G ½ |
45 7/8 |
3 ¾ |
14.9 mm |
H |
46 ½ |
4 |
15.0 mm |
I |
47 1/8 |
4 ¼ |
15.3 mm |
I ½ |
47 ¾ |
4 ½ |
15.6 mm |
J |
48 3/8 |
4 ¾ |
15.8 mm |
J ½ |
49 |
5 |
16.0 mm |
K |
49 5/8 |
5 ¼ |
16.1 mm |
K ½ |
50 ¼ |
5 ½ |
16.3 mm |
L |
50 7/8 |
5 ¾ |
16.4 mm |
L ½ |
51 ½ |
6 |
16.9 mm |
M |
52 1/8 |
6 ¼ |
17.0 mm |
M ½ |
52 3/4 |
6 ½ |
17.1 mm |
N |
53 3/8 |
6 ¾ |
17.2 mm |
N 1/2 |
54 |
7 |
17.5 mm |
O |
54 5/8 |
7 ¼ |
17.9 mm |
O ½ |
55 ½ |
7 ½ |
18.0 mm |
P |
55 7/8 |
7 ¾ |
18.1 mm |
P ½ |
56 ¾ |
8 |
18.3 mm |
Q |
57 1/3 |
8 ¼ |
18.6 mm |
Q ½ |
58 |
8 ½ |
18.9 mm |
R |
58 3/8 |
8 ¾ |
19.0 mm |
R ½ |
59 |
9 |
19.1 mm |
S |
59 5/8 |
9 ¼ |
19.4 mm |
S ½ |
60 ¼ |
9 ½ |
19.7 mm |
T |
60 7/8 |
9 ¾ |
19.9 mm |
T ½ |
61 ½ |
10 |