Sizing Guide - Rings

How to Measure Your Ring Size

Finding the perfect ring fit is essential for both comfort and style. Here are easy methods to help you measure your ring size at home.

Methods to Measure Ring Size

1. Using a Ring You Already Own (Ring-to-Ruler Method)

Steps:

  • Choose a ring that fits the desired finger well.

  • Place the ring on a ruler and measure the inner diameter in millimeters.

  • Use a ring size chart to match the diameter to the correct ring size.

✔ Tip: Ensure you measure the inside of the ring only.

2. Paper Strip or String Method

Steps:

  • Cut a thin strip of paper or use a piece of string.

  • Wrap it around the base of your finger (not too tight or too loose).

  • Mark where the paper/string overlaps.

  • Measure the length in millimeters — this is your finger circumference.

  • Use a ring size chart to find your size based on the circumference.

✔ Add about 1 mm for comfort if you're between sizes.

Indian Standard
USA/Canada Standard
Diameter(mm)
Circumference(mm)
1
1.75
13.06
41
2
2
13.26
41.7
3
2.5
13.67
42.9
4
2.75
13.87
43.6
5
3.25
14.27
44.8
6
3.75
14.68
46.1
7
4.25
15.09
47.4
8
4.5
15.29
48
9
4.75
15.49
48.7
10
5.25
15.9
50
11
5.75
16.31
51.2
12
6
16.51
51.9
13
6.5
16.92
53.1
14
7
17.32
54.4
15
7.25
17.53
55.1
16
7.75
17.93
56.3
17
8
18.14
57
18
8.5
18.54
58.3
19
8.75
18.75
58.9
20
9.25
19.15
60.2
21
9.5
19.35
60.8
22
10
19.76
62.1
23
10.25
19.96
62.7
24
10.75
20.37
64
25
11
20.57
64.6
26
11.5
20.98
65.9
27
12
21.39
67.2
28
12.25
21.59
67.8
29
12.75
22
69.1
30
13
22.2
69.7
31
13.5
22.61
71
32
13.75
22.81
71.7
33
14.25
23.22
72.9
34
14.75
23.62
74.4
35
15
23.83
74.8
36
15.5
24.23
76.1
37
16
24.64
77.4

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