What Is The Average Ring Size?

Average Women's Size (HK Size 10-13mm)*

Circumference (mm)	Diameter (mm)	HK Size	US/CA Size	JP Size	TW Size	CH Size
43.3	13.8	5	2.75	3	5	3
44.3	14.1	6	3	4	6	4
45.5	14.5	7	3.5	5	6.5	5.5
46.5	14.8	8	3.75	6	7.5	6.5
47.7	15.2	9	4.25	7	8.25	8
48.7	15.5	10*	4.75	8	8.75	9
49.9	15.9	11*	5.25	9	9.25	10
50.9	16.2	12*	5.5	10	10.25	11
52.1	16.6	13*	6	11	11	12
53.1	16.9	14	6.5	12	11.75	13
54.3	17.3	15	7	13.5	12.5	14
55.6	17.7	16	7.5	14.5	13.25	15.5
56.5	18	17	7.75	15.5	14	16.5
57.5	18.3	18	8.25	16.5	14.5	17.5
58.7	18.7	19	8.75	17.5	15.25	19
59.7	19	20	9	18.5	16	20
60.9	19.4	21	9.5	19.5	16.5	21
61.9	19.7	22	10	20.5	17.25	22
63.1	20.1	23	10.25	22	18	23
64.1	20.4	24	10.75	23	18.5	24
65.3	20.8	25	11.25	24	19.25	25
66.3	21.1	26	11.5	25	20	26
67.5	21.5	27	12	26	20.75	27.5
68.5	21.8	28	12.5	27	21.25	28.5
69.7	22.2	29	12.75	28	22	30

How to measure your ring size

Cut a thin strip of paper

If the measure is between two sizes, choose the bigger size

Mark the point

Wrap the paper strip around your finger securely and mark the point of intersection

Measure

Measure the distance of the beginning point and the marked point, which shows you the circumference of your finger

Free Ring Resizing

Don't worry if you don't get it right. We offer a 30-day free resizing for one size up or down.
Simply bring your ring into our showroom or mail it to us and we can have the resized ring back to you within 2-3 weeks. Please whatsapp or email us for further assistance.

Ring Size Guide