Ring Sizing

Method I

  1. First, select a ring you own that fits your finger,

  2. Next, measure the diameter opening of that ring from the inside,

  3. Use the first chart below to determine your ring size.

OR

Method II

  1. Wrap a thread around your finger to measure the circumference and then measure the thread’s length,

  2. Refer to the second chart below.

I: By Internal Diameter (MM)

14.1 US 3

14.9 US 4

15.7 US 5

16.5 US 6

17.3 US 7

18.1 US 8

19.0 US 9

19.8 US 10

20.6 US 11

21.4 US 12

22.2 US 13

II: By Circumference (MM)

44.2 US 3

46.8 US 4

49.3 US 5

51.9 US 6

54.4 US 7

57.0 US 8

59.5 US 9

62.1 US 10

64.6 US 11

67.2 US 12

69.7 US 13