The Sizing of a Ring 
 
Inches
MM
HK
Japan
USA
UK / AUST
France
Germany
Switzerland
.52
13.21
3
2
2
D
41.5
13.25
1.5
.536
13.61
5
4
2.5
E
43.75
13.75
2.75
.553
14.05
6
4
3
F
44
14
4
 
 
 
5
 
G
45.24
 
5.25
.569
14.45
7.5
 
3.5
 
 
14.5
 
 
 
 
6.5
3.75
H
46.5
 
7.75
.585
14.86
9
7
4
H.5
 
15
 
 
 
 
 
4.25
I
47.75
 
7.75
.601
15.27
10
8
4.5
I.5
 
15.25
 
 
 
 
 
 
J
49
 
9
.618
15.70
11
9
5
J.5
 
15.75
 
 
 
 
 
 
K
50
 
10
.634
16.10
12
 
5.5
L
51.75
16
11.75
 
 
 
11
 
L.5
 
 
 
.650
16.51
13
12
6
M
52.75
16.5
12.75
.666
16.92
14.5
13
6.5
N
54
17
14
.683
17.35
16
14
7
O
55.25
17.25
15.25
.699
17.75
17
15
7.5
P
56.5
17.75
16.5
.716
18.19
18
16
8
Q
57.75
18
17.75
.732
18.59
19
17
8.5
 
 
18.5
 
 
 
 
 
 
R
59
 
19
.748
18.99
20.5
18
9
 
 
19
 
 
 
 
 
 
S
60.25
 
20.25
.764
19.41
22
19
9.5
 
 
19.5
 
 
 
 
 
 
T
61.5
 
21.5
.781
19.84
23
20
10
T.5
 
20
 
 
 
 
21
10.25
U
62.75
 
22.75
.797
20.24
24
22
10.5
U.5
 
20.25
 
 
 
 
 
 
V
63.75
 
23.75
 
 

 

 
International Ring Sizes

 

Just like shoes and clothing, different measurement or sizing systems are used globally to indicate the size of a product, and this is no different when measuring up for sizing a ring. For your convenience Lust Pearls has supplied the following table of international ring sizing conventions.

 

Please note that ring size and finger size have the same meaning.

 

Rings and ring gauges are hard metal objects that can be measured very precisely and accurately, however your finger in its combination of flesh and bone can adjust in size with swelling from change with temperature, humidity, exercise, food you have eaten, the time of day, time of the month, pregnancy and other factors, therefore your finger, which is not perfectly round can't be measured with the same accuracy as the ring.

 

Ideally the right ring for you will be one that will stay on comfortably, fits snugly, and gives a little resistence when you take it off. As a recommendation, wider rings should be a little looser than their narrower counterparts. A rule of thumb (excuse the pun) is to allow a quarter or half size larger for wider rings if you have measured using narrow sizing rings.

 

 

 

 

 

Become a Lust Pearls Distributor



International business opportunities exist for wholesale distributors and retailers of the Lust Pearls jewellery range.

 

If you are interested, please complete and submit the form and we will respond with additional information.