IN RING 4mm (SILVER925)

MATERIAL

SILVER925

SIZE

RING WIDTH：4mm

#1-#20 (JCS Japanese Standard)
For other sizes, please contact us at CONTACT.

Unsure of your size? Use our ring gauge rental service to measure your ring size at home.

FINISH

MIRROR POLISH

ATTENTION

Please be careful to avoid dents or deformation of the surfaces and edges due to drops or pressure.

DELIVERY

Orders will be shipped within 3 to 14 business days after placement.
※Business days are weekdays, excluding weekends and holidays.

※If the number of orders exceeds our prepared stock, it may take longer than usual to ship due to additional production.

※We may temporarily suspend accepting orders due to event participation or similar circumstances.

ABOUT RING SIZE

NUMBER,CIRCUMFERENCE,DIAMETER
Reference table for ring size, inner circumference, and inner diameter.

Japan (JCS) Japanese Standard (Size)	ID (mm) Inner Diameter (mm)	Circ. (mm) Inner Circumference (mm)	ISO International Standard	USA CAN	UK AUS NER
-3	11 2/3	36.6
-2	12	37.7
-1	12 1/3	38.7
0	12 2/3	39.8
1	13	40.8	41	1	C
2	13 1/3	41.9	42	2	D
3	13 2/3	42.9	43	2.5	E
4	14	44.0	44	3	F
5	14 1/3	45	45	3.5	G
6	14 2/3	46.1	46	3.5-4	G-H
7	15	47.1	47	4-4.5	H-I
8	15 1/3	48.2	48	4.5-5	I-J
9	15 2/3	49.2	49	5	J
10	16	50.3	50	5.5	K
11	16 1/3	51.3	51	6	L
12	16 2/3	52.4	52	6.5	L-M
13	17	53.4	53	6.5-7	M-N
14	17 1/3	54.5	54	7-7.5	N-O
15	17 2/3	55.5	55	7.5-8	O-P
16	18	56.5	56	8	P
17	18 1/3	57.6	57	8.5	Q
18	18 2/3	58.6	58	9	R
19	19	59.7	59	9.5	S
20	19 1/3	60.7	60	10	T
21	19 2/3	61.7	61	10-10.5	T-U
22	20	62.8	62	10.5	U
23	20 1/3	63.8	63	11	V
24	20 2/3	64.9	64	11.5	W
25	21	65.9	65	12	X
26	21 1/3	66.9	66		Y
27	21 2/3	68.0	67		Z
28	22	69.0	68
29	22 1/3	70.1	69
30	22 2/3	71.1	70

(*ID = Inner Diameter, Circ. = Inner Circumference)
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