NB
AS these
rings are wide (like wedding rings) we highly recommend
you have your
finger measured on a wedding ring gauge as
opposed to a standard narrow ring gauge.
For sizing purposes, we take our measurement from the centre
of the ring.
.
Please refer to the
two size charts
below.
If in doubt, please have your finger sized at your local
jeweller.
We measure to the centre of the ring.
Ring Size Conversion Chart
British
Irish
Australian
USA
Canada
Japanese
Swiss
J
4 3/4
9
J 1/2
5
9
K
5 1/4
10
K 1/2
5 1/2
10
L
5 3/4
11.75
L 1/2
6
11
12.75
M
6 1/4
12
M 1/2
6 1/2
13
14
N
6 3/4
N 1/2
7
14
15.25
O
7 1/4
O 1/2
7 1/2
15
16.5
P
7 3/4
P 1/2
8
16
17.75
Q
8 1/4
Q 1/2
8 1/2
17
R
8 3/4
19
R 1/2
9
18
S
9 1/4
20.25
S 1/2
9 1/2
19
T
9 3/4
21.5
T 1/2
10
20
U
10 1/4
21
U 1/2
10 1/2
22
22.75
V
10 3/4
V 1/2
11
23
W
11 1/4
25
W 1/2
11 1/2
24
X
11 3/4
X 1/2
12
25
27.5
Y
12 1/4
Z
12 1/2
26
28.75
Z 1/2
12 3/4
13
27
Z+1
13 1/4
13 1/2
Z+2
13 3/4
Z+3
14
14 1/4
Z+4
14 1/2
Ring Size Conversion Chart
Japan
USA
Measured Size (mm)
1
1
C
40.8
2
2
D
41.9
3
2.5
E
42.9
4
3
F
44.0
5
3.5
G
45.0
6
3.5-4
G-H
46.1
7
4-4.5
H-I
47.1
8
4.5-5
I-J
48.2
9
5
J
49.2
10
5.5
K
50.3
11
6
L
51.3
12
6.5
L-M
52.4
13
6.5-7
M-N
53.4
14
7-7.5
N-O
54.5
15
7.5-8
O-P
55.5
16
8
P
56.6
17
8.5
Q
57.6
18
9
R
58.6
19
9.5
S
59.7
20
10
T
60.7
21
10-10.5
T-U
61.8
22
10.5
U
62.8
23
11
V
63.9
24
11.5
W
64.9
25
12
X
66.0
26
12.5
Y
67.0
27
13
Z
68.0
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convert to US$, Euros etc.
