How to Measure Your Ring Size

It is very important to order the ring in the correct size as this ring should not be resized more than once to ensure its durability. If you are planning a surprise gift, we recommend you to purchase the stock size (size 7) and resize later.

There are several methods to verify your ring sizer. It is highly recommended to measure your ring size professionally at a jewelry store. It is also recommended to verify your ring size using Envero Jewelry's plastic ring sizer. Please purchase the ring sizer here and watch this instruction video.

We offer one-time complimentary resize within one year from the receiving date. This service is available for rings that are in original size (have not yet been resized) and can be resized one full size up or down. 

If your ring had already been resized, we will perform a resize under the condition that you understand and accept the additional charge for the new setting when we were unable to resize the ring.

Our ring is listed in US ring size. Please use this size conversion chart to determine your ring size in US standard.

Envero does not offer repair and resize for international customers due to logistic reasons. Please read International Customer Policy before you place your order. 

Inner Diameter (mm)	United States	Europe	Japan
14.1	3	F	4
14.3	3.25	F 1/2	5
14.5	3.5	G
14.7	3.75	G 1/2	6
14.9	4	H	7
15.1	4.25	H 1/2
15.3	4.5	I	8
15.5	4.75	J
15.7	5	J 1/2	9
15.9	5.25	K
16.1	5.5	K 1/2	10
16.3	5.75	L
16.5	6	L 1/2	11
16.7	6.25	M	12
16.9	6.5	M 1/2	13
17.1	6.75	N
17.3	7	M 1/2	14
17.5	7.25	O
17.7	7.5	O 1/2	15
17.9	7.75	P
18.1	8	P 1/2	16
18.3	8.25	Q
18.5	8.5	Q 1/2	17
18.8	8.75	R
19.0	9	R 1/2	18
19.2	9.25	S
19.4	9.5	S 1/2	19
19.6	9.75	T
19.8	10	T 1/2	20
20.0	10.25	U	21
20.2	10.5	U 1/2	22
20.4	10.75	V
20.6	11	V 1/2	23
20.8	11.25	W
21.0	11.5	W 1/2	24
21.2	11.75	X
21.4	12	X 1/2	25