We know how crucial it is to get the right fit for your rings. Our simple ring size chart helps you measure your ring size accurately at home. Whether for yourself or as a gift, our guide makes it easy to find the perfect size. If you're not sure about your ring size, please visit our How to measure Ring size at Home or get in touch with us for assistance.

US Size	UK Size	European Size	Diameter (mm)	Circumference (mm)
6	L	51.9	16.5	51.9
6 1/4	L 1/2	52.5	16.7	52.5
6 1/2	M	53.1	16.9	53.1
6 3/4	M 1/2	53.8	17.1	53.8
7	N	54.4	17.3	54.4
7 1/4	N 1/2	55	17.5	55
7 1/2	O	55.7	17.7	55.7
7 3/4	O 1/2	56.3	17.9	56.3
8	P	57	18.1	57
8 1/4	P 1/2	57.6	18.3	57.6
8 1/2	Q	58.3	18.5	58.3
8 3/4	Q 1/2	58.9	18.7	58.9
9	R	59.5	18.9	59.5
9 1/4	R 1/2	60.2	19.1	60.2
9 1/2	S	60.8	19.3	60.8
9 3/4	S 1/2	61.5	19.5	61.5
10	T	62.1	19.7	62.1
10 1/4	T 1/2	62.7	19.9	62.7
10 1/2	U	63.4	20.1	63.4
10 3/4	U 1/2	64	20.3	64
11	V	64.6	20.5	64.6
11 1/4	V 1/2	65.3	20.7	65.3
11 1/2	W	65.9	20.9	65.9
11 3/4	W 1/2	66.5	21.1	66.5
12	X	67.2	21.3	67.2
12 1/4	X 1/2	67.8	21.5	67.8
12 1/2	Y	68.5	21.7	68.5
12 3/4	Y 1/2	69.1	21.9	69.1
13	Z	69.7	22.1	69.7
13 1/4	Z 1/2	70.4	22.3	70.4
13 1/2	Z+1	71	22.5	71
13 3/4	Z+1 1/2	71.6	22.7	71.6
14	Z+2	72.3	22.9	72.3
14 1/4	Z+2 1/2	72.9	23.1	72.9
14 1/2	Z+3	73.5	23.3	73.5
14 3/4	Z+3 1/2	74.2	23.5	74.2
15	Z+4	74.8	23.7	74.8
15 1/4	Z+4 1/2	75.5	23.9	75.5
15 1/2	Z+5	76.1	24.1	76.1
15 3/4	Z+5 1/2	76.7	24.3	76.7
16	Z+6	77.4	24.5	77.4