Ring Size

Please use the Ring Size Chart displayed below or the Ring Sizer at the bottom of the page to choose the size of your ring and then send us an E-Mail with the size of each of the rings ordered (please provide the code of each item) .

If you are ordering a ring, we will need to know the finger size you require. You can select the appropriate size using the chart below or come in to our store and we will gladly measure using our ring size gauges. We use the American Ring Size Standard, but have included the equivalent overseas sizes for the benefit of our overseas customers and tourists.

British
Ring Size
Inside
Diameter
[mm]
Inside
Diameter
[inches]
European
Size
American
Size
(approx)
A
12.065
0.4750
.
.
.
12.096
0.4762
38
.
A 1/2
12.263
0.4828
.
.
.
12.344
0.4860
.
1
.
12.414
0.4887
39
.
B
12.459
0.4905
.
.
B 1/2
12.657
0.4983
.
.
.
12.733
0.5013
40
.
.
12.751
0.5020
.
1 1/2
C
12.852
0.5060
.
.
C 1/2
13.051
0.5138
41
.
.
13.157
0.5180
.
2
D
13.246
0.5215
.
.
.
13.369
0.5263
42
.
D 1/2
13.444
0.5293
.
.
.
13.564
0.5340
.
2 1/2
E
13.640
0.5370
.
.
.
13.678
0.5389
43
.
E 1/2
13.838
0.5448
.
.
.
13.970
0.5500
.
3
.
14.006
0.5514
44
.
F
14.034
0.5525
.
.
F 1/2
14.232
0.5603
.
.
.
14.324
0.5639
45
.
.
14.376
0.5660
.
3 1/2
G
14.427
0.5680
.
.
G 1/2
14.625
0.5758
.
.
.
14.642
0.5765
46
.
.
14.783
0.5820
.
4
H
14.821
0.5835
.
.
.
14.961
0.5890
47
.
H 1/2
15.019
0.5913
.
.
.
15.189
0.5980
.
4 1/2
I
15.215
0.5999
.
.
15.279
0.6015
48
.
I 1/2
15.413
0.6068
.
.
.
15.597
0.6141
49
5
J
15.608
0.6145
.
.
J 1/2
15.806
0.6223
.
.
.
15.916
0.6266
50
.
K
16.002
0.6300
.
5 1/2
K 1/2
16.200
0.6378
.
.
.
16.234
0.6391
51
1
L
16.396
0.6455
.
6
.
16.552
0.6517
52
.
L 1/2
16.594
0.6533
.
.
M
16.789
0.6610
.
.
.
16.815
0.6620
.
6 1/2
.
16.871
0.6642
53
.
M 1/2
16.988
0.6688
.
.
N
17.183
0.6765
.
.
.
17.189
0.6767
54
.
.
17.221
0.6780
.
7
N 1/2
17.381
0.6843
.
.
.
17.507
0.6893
55
.
O
17.577
0.6920
.
.
.
17.628
0.6940
.
7 1/2
O 1/2
17.775
0.6998
.
.
.
17.826
07.018
56
.
P
17.971
0.7075
.
.
.
18.034
0.7100
.
8
.
18.144
0.7143
57
.
P 1/2
18.169
0.7153
.
.
Q
18.364
0.7230
.
.
.
18.453
0.7265
.
8 1/2
.
18.462
0.7269
58
.
Q 1/2
18.562
0.7308
.
.
R
18.758
0.7385
.
.
.
18.780
0.7394
59
.
.
18.872
0.7430
.
9
R 1/2
18.956
0.7463
.
.
.
19.098
0.7519
60
.
S
19.152
0.7540
.
.
.
19.279
0.7590
.
9 1/2
S 1/2
19.350
0.7618
.
.
.
19.416
0.7644
61
.
T
19.545
0.7695
.
.
.
19.736
0.7770
62
.
T 1/2
19.741
0.7772
.
.
.
19.761
0.7780
.
10
U
19.939
0.7850
.
.
.
20.054
0.7895
63
.
U 1/2
20.137
0.7928
.
.
.
20.168
0.7940
.
10 1/2
V
20.333
0.8005
.
.
.
20.372
0.8020
64
.
V 1/2
20.531
0.8083
.
.
.
20.599
0.8110
.
11
.
20.690
0.8146
65
.
W
20.726
0.8160
.
.
W 1/2
20.925
0.8238
.
.
.
21.008
0.8271
66
11 1/2
X
21.120
0.8315
.
.
X 1/2
21.318
0.8393
.
.
.
21.326
0.8369
67
.
.
21.412
0.8430
.
12
Y
21.514
0.8470
.
.
.
21.645
0.8522
68
.
Y 1/2
21.712
0.8548
.
.
.
21.819
0.8590
.
12 1/2
Z
21.908
0.8625
.
.
.
21.963

0.8647

69
.
Z 1/2
22.106
0.8703
.
.
.
22.225
0.8750
.
13

Ring Sizer

Another way of knowing your ring size is using the Ring Sizer displayed below.

For the most accurate measurement, PRINT THIS IMAGE. Because different screens have different resolutions, our ring sizer cannot be used on-line.
1. Cut a straight strip of paper 3 inches long and about 1/4 inch wide. (Make sure it’s not much wider than 1/4 inch for most accurate sizing.)
2. Wrap this strip of paper around the finger that is to wear the ring. Then place a mark on the strip where it meets the end.
3. Place the mark on the strip of paper at “A” on the below Ring Guide that you have PRINTED.

The number at the end of the strip is your ring size.