Rings

We follow the European size standard which measures the inner circumference in mm.

To check your size you can use a piece of string or a tailor's meter to measure your finger or see the chart below to convert to other ring-size systems.

All collections

50

circumference ~ 50 mm / 1.97 in
diameter ~ 15.9 mm / 0.63 in
US / CA 5 ¼
UK / AUS K
DE 16
CH 11
JP 10

52

circumference ~ 53 mm / 20.6 in
diameter ~ 16.6 mm / 0.66 in
US / CA 6
UK / AUS M
DE 16 ½
CH 12 ¾
JP 12

54

circumference ~ 55 mm / 2.13 in
diameter ~ 17.2 mm / 0.68 in
US / CA 7
UK / AUS N ½
DE 17 ¼
CH 15 ¼
JP 14

58

circumference ~ 56 mm / 2.21 in
diameter ~ 17.8 mm / 0.71 in
US / CA 7 ½
UK / AUS P
DE 17 ¾
CH 16 ½
JP 15

58

circumference ~ 59 mm / 2.29 in
diameter ~ 18.5 mm / 0.73 in
US / CA 8 ½
UK / AUS Q ½
DE 18 ½
CH 18
JP 17

60

circumference ~ 61 mm / 2.37 in
diameter ~ 19.1 mm / 0.76 in
US / CA 9 ¼
UK / AUS S
DE 19
CH 20 ¼
JP 18

62

circumference ~ 62 mm / 0.78 in
diameter ~ 19.7 mm / 0.78 in
US / CA 10
UK / AUS T ½
DE 20
CH 22
JP 20

64

circumference ~ 65 mm / 2.53 in
diameter ~ 20.4 mm / 0.81 in
US / CA 10 ¾
UK / AUS V
DE 20 ½
CH 23 ¾
JP 22