Size Chart

Find your perfect fit with our inclusive range of jewellery sizes. Use the chart below to determine your ideal size.

Size (US Standard Sizing)

Inside Diameter (mm)

Inside Circumference (mm)

AUS Size

2

13.2

42

D 1/2

3

14.1

44

F 1/2

4

14.9

47

H 1/2

5

15.7

49

J 1/2

6

16.5

52

L 1/2

7

17.3

54

N 1/2

8

18.1

57

P 1/2

9

19

60

R 1/2

10

19.8

62

T 1/2

11

20.6

65

V 1/2

12

21.4

67

X 1/2

13

22.2

70

Z + 1

14

23.9

73

Z + 1