Sizing chart

Not sure what your ring size is?

You can visit any local jewellery store and ask to be sized, this is the best way to accurately measure your finger size.

If you have a ring that already fits, you can use a ruler to measure the inner diameter of the band and compare it to the chart below. Please keep in mind this method is a guide and can sometimes be inaccurate. 

Inside 
diameter 
(mm)
Numerical 
sizes 
US, Canada
Alphabetical 
sizes 
Australia, UK
14.9 mm 4 H
15.3 mm 4.5 I
15.7 mm 5
16.1 mm 5.5
16.5 mm 6
16.9 mm 6.5
17.3 mm 7
17.7 mm 7.5
18.1 mm 8
18.5 mm 8.5
18.9 mm 9
19.4 mm 9.5
19.8 mm 10
20.2 mm 10.5
20.6 mm 11
21 mm 11.5
21.4 mm 12
21.8 mm 12.5 Z