To find the perfect ring you can measure the circumference of your fingers, using a flexible measuring tape. We recommend to choose the size that allows you to easily slide the ring along your finger. If your measurement is between two sizes, we suggest you opt for the larger one. 

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Finger circumference (mm)

IT

ISO

US

50.6

10

50

5 ¼

51.2

11

51

5 ¾

52.5

12

52

6

53.1

13

53

6 ½

54.4

14

54

6 ¾

55.0

15

55

7 ¼

56.3

16

56

7 ¾

57.6

17

57

8

58.2

18

58

8 ½

59.5

19

59

8 ¾

60.1

20

60

9 ¼

61.4

21

61

9 ½

62.1

22

62

10

63.3

23

63

10 ¼

64.0

24

64

10 ¾

65.2

25

65

11

66.5

26

66

11 ½

67.2

27

67

11 ¾

68.4

28

68

12 ¼

69.1

29

69

12 ¾

70.3

30

70

13