Ring options
System:
US
British
French
German
Japanese
Swiss
Custom
Size:
0
1
1 1/4
1 1/2
1 3/4
2
2 1/4
2 1/2
2 3/4
3
3 1/4
3 1/2
3 3/4
4
4 1/4
4 1/2
4 3/4
5
5 1/4
5 1/2
5 3/4
6
6 1/4
6 1/2
6 3/4
7
7 1/4
7 1/2
7 3/4
8
8 1/4
8 1/2
8 3/4
9
9 1/4
9 1/2
9 3/4
10
10 1/4
10 1/2
10 3/4
11
11 1/4
11 1/2
11 3/4
12
12 1/4
12 1/2
12 3/4
13
13 1/4
13 1/2
13 3/4
14
14 1/4
14 1/2
14 3/4
15
15 1/4
15 1/2
15 3/4
16
16 1/4
A
A 1/2
B
B 1/2
C
C 1/2
D
D 1/2
E
E 1/2
F
F 1/2
G
G 1/2
H
H 1/2
I
I 1/2
J
J 1/2
K
K 1/2
L
L 1/2
M
M 1/2
N
N 1/2
O
O 1/2
P
P 1/2
Q
Q 1/2
R
R 1/2
S
S 1/2
T
T 1/2
U
U 1/2
V
V 1/2
W
W 1/2
X
X 1/2
Y
Z
Z 1/2
41
41.25
41.5
41.75
42
42.25
42.5
42.75
43
43.25
43.5
43.75
44
44.25
44.5
44.75
45
45.25
45.5
45.75
46
46.25
46.5
46.75
47
47.25
47.5
47.75
48
48.25
48.5
48.75
49
49.25
49.5
49.75
50
50.25
50.5
50.75
51
51.25
51.5
51.75
52
52.25
52.5
52.75
53
53.25
53.5
53.75
54
54.25
54.5
54.75
55
55.25
55.5
55.75
56
56.25
56.5
56.75
57
57.25
57.5
57.75
58
58.25
58.5
58.75
59
59.25
59.5
59.75
60
60.25
60.5
60.75
61
61.25
61.5
61.75
62
62.25
62.5
62.75
63
63.25
63.5
63.75
64
64.25
64.5
64.75
65
65.25
65.5
65.75
66
66.25
66.5
66.75
67
67.25
67.5
67.75
68
68.25
68.5
68.75
69
69.25
69.5
69.75
70
70.25
70.5
70.75
13 1/2
13 3/4
14
14 1/2
15
15 1/4
15 1/2
15 3/4
16
16 1/2
17
17 1/4
17 3/4
18
18 1/2
19
19 1/2
20
20 1/4
20 3/4
21
21 1/4
21 3/4
22
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
1 1/2
2 3/4
4
5 1/4
6 1/2
7 3/4
9
10
11 3/4
12 3/4
14
15 1/4
16 1/2
17 3/4
19
20 1/4
21 /2
22 3/4
25
26 1/4
27 1/2
28 3/4