Measuring finger-size - ring size

Download the attached document, print it, cut out the Royal Jewelry measuring band and use it to establish the size of the ring. This way, you will have your correct measurements even before buying the ring or wedding band.

What happens if the ring doesn't fit?

In case a ring is not the correct size, send it back to us and in three days (depending on return shipping time) we will modify it to the correct size.

Perfect size

Usually the ring that lightly sticks to the finger, in any case is not tight, but offers resistance when taking off. If the ring is looser, then the size of the ring must be too big.

Important: If someone has not yet worn any ring, then he will find it a bit tight. Men usually lose their wedding ring, because when they take the measure of the finger, they choose the bigger size. The average ring size for women is between 52-57. The average ring size for men is between 59-65. Size does not influence the carats of the ring, gold or platinum of 14 or 18 carats.

Using the table below, you can easily find your or your partners wedding ring size

Cut a strip of paper 1 cm wide.
Wrap it round the ring finger.
Mark with a pen where the strip overlaps.
Measure perimeter in millimeters and browse for corresponding size.

Ring ISO size

Diameter (inch)	Diameter (mm)	Perimeter (inch)	Perimeter (mm)	USA Canada	UK,Ireland Australia	Japan	Switzerland
0.458	11.633	1.438	36.528	0
0.466	11.836	1.463	37.166	1/4
0.474	12.040	1.488	37.804	1/2	A
0.482	12.243	1.513	38.442	3/4	A 1/2
0.49	12.446	1.539	39.080	1	B	1
0.498	12.649	1.564	39.718	1 1/4	B 1/2
0.506	12.852	1.589	40.357	1 1/2	C
0.514	13.056	1.614	40.995	1 3/4	C 1/2
0.522	13.259	1.639	41.633	2	D	2	1.50
0.53	13.462	1.664	42.271	2 1/4	D 1/2
0.538	13.665	1.689	42.909	2 1/2	E	3	2.75
0.546	13.868	1.714	43.547	2 3/4	E 1/2
0.554	14.072	1.740	44.185	3	F	4	4.00
0.562	14.275	1.765	44.823	3 1/4	F 1/2	5	5.25
0.57	14.478	1.790	45.461	3 1/2	G
0.578	14.681	1.815	46.099	3 3/4	G 1/2	6	6.05
0.586	14.884	1.840	46.737	4	H	7
0.594	15.088	1.865	47.375	4 1/4	H 1/2		7.75
0.602	15.291	1.890	48.013	4 1/2	I	8
0.61	15.494	1.915	48.651	4 3/4	J		9.00
0.618	15.697	1.941	49.289	5	J 1/2	9
0.626	15.900	1.966	49.927	5 1/4	K		10.00
0.634	16.104	1.991	50.565	5 1/2	K 1/2	10
0.642	16.307	2.016	51.203	5 3/4	L		11.75
0.65	16.510	2.041	51.841	6	L 1/2	11	12.75
0.658	16.713	2.066	52.479	6 1/4	M	12
0.666	16.916	2.091	53.117	6 1/2	M 1/2	13	14.00
0.674	17.120	2.116	53.756	6 3/4	N
0.682	17.323	2.141	54.394	7	N 1/2	14	15.25
0.69	17.526	2.167	55.032	7 1/4	O
0.698	17.729	2.192	55.670	7 1/2	O 1/2	15	16.50
0.706	17.932	2.217	56.308	7 3/4	P
0.714	18.136	2.242	56.946	8	P 1/2	16	17.75
0.722	18.339	2.267	57.584	8 1/4	Q
0.73	18.542	2.292	58.222	8 1/2	Q 1/2	17
0.738	18.745	2.317	58.860	8 3/4	R		19.00
0.746	18.948	2.342	59.498	9	R 1/2	18
0.754	19.152	2.368	60.136	9 1/4	S		20.25
0.762	19.355	2.393	60.774	9 1/2	S 1/2	19
0.77	19.558	2.418	61.412	9 3/4	T		21.50
0.778	19.761	2.443	62.050	10	T 1/2	20
0.786	19.964	2.468	62.688	10 1/4	U	21
0.794	20.168	2.493	63.326	10 1/2	U 1/2	22	22.75
0.802	20.371	2.518	63.964	10 3/4	V
0.81	20.574	2.543	64.602	11	V 1/2	23
0.818	20.777	2.569	65.240	11 1/4	W		25.00
0.826	20.980	2.594	65.878	11 1/2	W 1/2	24
0.834	21.184	2.619	66.517	11 3/4	X
0.842	21.387	2.644	67.155	12	X 1/2	25	27.50
0.85	21.590	2.669	67.793	12 1/4	Y
0.858	21.793	2.694	68.431	12 1/2	Z	26	28.75
0.866	21.996	2.719	69.069	12 3/4	Z 1/2
0.874	22.200	2.744	69.707	13		27
0.882	22.403	2.769	70.345	13 1/4	Z1
0.89	22.606	2.795	70.983	13 1/2
0.898	22.809	2.820	71.621	13 3/4	Z2
0.906	23.012	2.845	72.259	14	Z3
0.914	23.216	2.870	72.897	14 1/4
0.922	23.419	2.895	73.535	14 1/2	Z4
0.93	23.622	2.920	74.173	14 3/4
0.938	23.825	2.945	74.811	15
0.946	24.028	2.970	75.449	15 1/4
0.954	24.232	2.996	76.087	15 1/2
0.962	24.435	3.021	76.725	15 3/4
0.97	24.638	3.046	77.363	16