Rings Size Guide

Remember that according to the outside temperature, fingers can swell or shrink. 
If you are in between two sizes, always choose the bigger size.
If you want a thicker band, size up to avoid discomfort.


Measure your finger

Cut a strip of paper and wrap it around the largest knuckle of the finger you want to wear the ring on.
Mark where the paper meets.
Look for the measurement in Circumference column of the sizing chart below and choose your ring size.

Download a printable ring sizer.


Measure one of your rings
Measure the diameter you ring in mm.
The measurement should be taken in a straight line in the middle of the ring.
Find the diameter you just measured in the Diameter column of the sizing chart below and choose you ring size.


Ring sizing chart
Unsure the size of your ring? Below is a ring size chart to help you find your right size.

 

UK	EU	US	Ring diameter (mm)	Finger circumf. (mm)
H	46.5	3.75	14.8	46.5
I	47.5	4.25	15.2	47.8
J	48.5	4.75	15.6	49.0
K	50	5.2	16.0	50.3
L	51	5.6	16.4	51.5
M	52.5	6.2	16.8	52.8
N	53.5	6.6	17.2	54.0
O	55	7	17.4	54.7
P	56	7.5	18.0	56.6
Q	57.5	8	18.4	57.8
R	58.5	8.5	19.0	59.1
S	60	9	19.2	60.3
T	61	9.5	19.5	61.29
U	62.5	10	20.0	62.8