Ring Sizing
Please refer to the table below for ring size comparisons. Many rings can also be resized by your local jeweler.
USA (Qismet Sizing)
|
Najo Sizing |
British Sizing
|
Inside Circumference
|
Inside Diameter
|
6
|
X Small |
L 1/2
|
52.0 mm
|
16.5 mm
|
7
|
Small |
N 1/2
|
55.0 mm
|
17.5 mm
|
8
|
Medium |
P 1/2
|
57.0 mm
|
18.0 mm
|
9
|
Large |
R 1/2
|
60.0 mm
|
19.0 mm
|
10
|
X Large |
T 1/2
|
62.0 mm
|
19.8 mm
|
11
|
XX Large |
V 1/2
|
64.5 mm
|
20.6 mm
|
All sizing is approximate.