Sizing Support

Find Your Perfect Fit

Need sizing support? We're here for you.

Designed to fit, made to last.

Find your perfect fit with our printable ring sizer—designed for your convenience, this tool allows you to find your ideal size from home.

Download Now

Not in a hurry?

Shop our Ring Sizer Tool

Shipped directly to your door, so you can measure your size with ease and confidence.

Shop Now

Pro Tips—

• For bands with a thicker width (4-6mm), we recommend adjusting the size to a quarter or half size up.

• Measure in a warm, comfortable environment: room temperature is ideal as measuring when your fingers are cold or too hot can cause swelling or shrinkage.

• Your dominant hand’s fingers might be slightly larger, so make sure to size the finger on the hand where you will be wearing the ring.

INTERNATIONAL CONVERSION CHART

Inside Circumference (IN)	Inside Circumference (MM)	US, Canada, Mexico	UK, Australia, Ireland, New Zealand, South Africa	France	Germany, Russia, Ukraine, Asia	India, China, Japan, South America, Turkey, Israel	Italy, Spain, Netherlands, Switzerland
1.74	44.2	3	F	44	14	4	4
1.77	44.8	3.25	F 1/2	45	14 1/4	---	4 5/8
1.79	45.5	3.5	G	45.5	14 1/2	5	5 1/4
1.82	46.1	3.75	G 1/2	46	14 3/4	6	5 7/8
1.84	46.8	4	H	47	15	7	6 1/2
1.87	47.4	4.25	H 1/2	47.5	---	---	7 1/8
1.89	48	4.5	I	48	15 1/4	8	7 3/4
1.92	48.7	4.75	J	48.5	15 1/2	---	8 3/8
1.94	49.3	5	J 1/2	49	15 3/4	9	9
1.97	50	5.25	K	50	16	---	9 5/8
1.99	50.6	5.5	K 1/2	50.5	16 1/4	10	10 1/4
2.02	51.2	5.75	L	51	---	11	10 7/8
2.04	51.9	6	L 1/2	52	16 1/2	12	11 1/2
2.07	52.5	6.25	M	52.5	16 3/4	---	12 1/8
2.09	53.1	6.5	M 1/2	53	17	13	12 3/4
2.12	53.8	6.75	N	54	---	---	13 3/8
2.14	54.4	7	N 1/2	54.5	17 1/4	14	14
2.17	55.1	7.25	O	55	17 1/2	---	14 5/8
2.19	55.7	7.5	O 1/2	56	17 3/4	15	15 1/4
2.22	56.3	7.75	P	56.5	18	---	15 7/8
2.24	57	8	P 1/2	57	---	16	16 1/2
2.27	57.6	8.25	Q	58	18 1/4	---	17 1/8
2.29	58.3	8.5	Q 1/2	58.5	18 1/2	17	17 3/4
2.32	58.9	8.75	R	59	18 3/4	---	18 3/8
2.34	59.5	9	R 1/2	60	19	18	19
2.37	60.2	9.25	S	60.5	19 1/4	---	19 5/8
2.39	60.8	9.5	S 1/2	61	19 1/2	19	20 1/4
2.42	61.4	9.75	T	61.5	---	---	20 7/8
2.44	62.1	10	T 1/2	62	19 3/4	20	21 1/2
2.47	62.7	10.25	U	63	20	21	22 1/8
2.49	63.4	10.5	U 1/2	63.5	---	22	22 3/4
2.52	64	10.75	V	64	20 1/2	---	23 3/8
2.54	64.6	11	V 1/2	65	20 3/4	23	24
2.57	65.3	11.25	W	65.5	---	---	24 5/8
2.59	65.9	11.5	W 1/2	66	21	24	25 1/4
2.62	66.6	11.75	X	67	21 1/4	---	25 7/8
2.65	67.2	12	X 1/2	67.5	21 1/2	25	26 1/2
2.68	68.1	12.25	Y	68	---	---	27 1/8
2.71	68.5	12.5	Z	69	21 3/4	26	27 3/4
2.72	69.1	12.75	Z 1/2	69.5	---	---	28 3/8
2.75	69.7	13	---	70	22	27	29

Still unsure? Book a 1-on-1 appointment with our jewelry experts:

Visit IRL

Visit our San Diego, Newport Beach or Chicago showrooms.

Book Now

Let's Chat Virtually

Book a phone or video appointment with our team.

Book Now

San Diego

Newport Beach

Chicago