sizechart
sizechart

sizechart

Our ring size is the inner diameter of the ring.

If you need any help finding the right size, please contact us at service@monocrafft.com


monocrafft
UK&AUS
USA&CA
EUR&RU
CH
JP
HK
DIAMETER
Size 14
F 1/2
3
44
4
4
6
14mm
Size 15
H 1/2
4
47
_
7
9
15mm
Size 16
K 1/2
5.5
_
11 3/4
10
12
16mm
Size 17
M 1/2
6.5
53
14
13
14.5
17mm
Size 18
R
9
59
19
18
20.5
18mm
Size 19
R
9
59
19
18
20.5
19mm
Size 20
U
10.5
62 3/4
21 1/2
21
_
20mm
Size 21
W 1/2
11.5
66
25 1/4
24
26
21mm
Size 22
Z 1/2
_
69
29
_
_
22mm
Size 23
Z 3
14.5
72 3/4
32 3/4
31
_
23mm