Ring Size

Don’t know which ring size to go for? We have some simple steps here to help you find your perfect ring size.

If you have a ring that fits your finger, simply measure the internal diameter of the ring and find out your ring size from the chart below.

If not, use a piece of string or a strip of paper and wrap it around the base of your desired ring finger.

Use a pen to mark the point on the string where the ends meet. 

Use a millimeter ruler to measure the string.

Choose the closest measurement to the chart below to find your ring size. 

Circumference (mm) Diameter (mm) US Size
46.8 14.9 4
48 15.3 4.5
49.3 15.7 5
50.6 16.1 5.5
51.9 16.5 6
53.1 16.9 6.5
54.4 17.3 7
55.7 17.7 7.5
57.0 18.1 8
58.3 18.5 8.5
59.5 19.0 9

If you're between sizes, we suggest to choose the bigger size. If your knuckle is particularly big, you may want to choose a bigger ring size so that the ring can fit over the knuckle.