For your convenience, we have 3 methods that you can use to measure your ring size.
METHOD A: Request for the ring sizer
This is by far the most accurate way of determining your ring size. For a hassle free experience in identifying your ring size, please contact our customer support team – Customercare@heartnarrow.com to request a ring sizer. A sizer will be shipped to you when we receive a request and you could let us know the accurate size.
METHOD B: Use a ring size chart
Here is a method with illustrated steps and a size chart which will be very helpful in determining the ring size you will need. You can make use of either a small piece of string or a tape in order to measure the area which will be occupied by the ring. Please make sure you follow the steps explained below in the images carefully.

Step 1. Cut a strip of tape/paper strip/string

Step 2. Wrap the tape/paper strip/string around the finger you intend to wear the ring on.

Step 3. Hold the tape/paper/string in a way that it tightly wraps around your finger.

Step 4. When the piece of string or tape becomes a complete circle around your finger, make a mark at the point on the tape/string.

Step 5. Use a ruler to measure the length of the tape/paper strip/string.

Ring Size
(Indian)

Circumference

Inches

MM

1

1.61

40.8

2

1.66

42.1

3

1.69

43

4

1.73

44

5

1.77

44.9

6

1.81

45.9

7

1.86

47.1

8

1.89

48.1

9

1.93

49

10

1.97

50

11

2

50.9

12

2.04

51.8

13

2.08

52.8

14

2.13

54

15

2.16

55

Ring Size
(Indian)

Circumference

Inches

MM

16

2.2

55.9

17

2.24

56.9

18

2.28

57.8

19

2.33

59.1

20

2.36

60

21

2.4

 

22

2.44

61.9

23

2.47

62.8

24

2.51

63.8

25

2.55

64.7

26

2.6

 

27

2.63

66.9

28

2.67

67.9

29

2.72

69.1

30

2.76

70.1

 

Ring Size
(Indian)

Circumference

Inches

MM

1

1.61

40.8

2

1.66

42.1

3

1.69

43

4

1.73

44

5

1.77

44.9

6

1.81

45.9

7

1.86

47.1

8

1.89

48.1

9

1.93

49

10

1.97

50

11

2

50.9

12

2.04

51.8

13

2.08

52.8

14

2.13

54

15

2.16

55

Ring Size
(Indian)

Circumference

Inches

MM

16

2.2

55.9

17

2.24

56.9

18

2.28

57.8

19

2.33

59.1

20

2.36

60

21

2.4

 

22

2.44

61.9

23

2.47

62.8

24

2.51

63.8

25

2.55

64.7

26

2.6

 

27

2.63

66.9

28

2.67

67.9

29

2.72

69.1

30

2.76

70.1