Size Chart

Rings:

Our ring sizes in Ø mm

15.0

15.5

16.0

16.5

17.0

17.5

18.0

18.5

19.0

19.5

20.0

20.5

21.0

21.5

22.0

22.5

23.0

23.5

Perimeter in mm

47.1

48.6

50.2

51.8

53.4

55.0

56.5

58.1

59.7

61.2

62.8

64.4

66.0

67.5

69.1

70.7

72.2

73.8

USA/Canada

4.2

4.8

5.4

6.0

6.6

7.2

7.8

8.4

9.0

9.6

10.2

10.8

11.4

12.0

12.6

13.2

13.8

14.4

UK

H1/2

J

K1/2

L1/2

N

O

P1/2

R

S

T1/2

U1/2

W

X

Y1/2

Z1/2

Z+2

Z+3

Z+4 1/2

EU ring size

7.1

8.6

10.2

11.8

13.4

15.0

16.5

18.1

19.7

21.2

22.8

24.4

26.0

27.5

29.1

30.7

32.2

33.8

Bangles: