Size chart

This chart can help you find your ring size if you already know it. If you're unsure of your ring size, you can follow the steps below. For added convenience, you can also buy our ring sizer.

CIRCUMFERENCE	DIAMETER	EU	UK	US
46.7 mm	14.9 mm	47	H 1/2	4
48.0 mm	15.3 mm	48	I 1/2	4.5
49.3 mm	15.7 mm	49	J 1/2	5
51.9 mm	16.5 mm	52	M	6
54.4 mm	17.3 mm	54	N	7
56.9 mm	18.1 mm	57	P	8

 

I already have a ring

If you already have a ring that is the right size, you're in luck! Just measure the inner diameter of the ring and find your size in the table above.

I have a printer

If you have a printer, find your ring size by following the steps in our ring size guide. Measure your ring size at the end of the day when your fingers are largest, and avoid measuring when your hands are cold as they may shrink by half a size.