Sizing Chart


Feel free to use the ring size chart below to figure out what ring size is best for you.
You can use this chart to decide your best fit by two methods:
1. Measure in mm the INSIDE diameter of a current well fitting ring by placing a ruler across the centre of the ring at the widest part and measuring. 
OR
2. Wrapping a string firmly but comfortably around your finger exactly one time, mark how much string you use and measuring the length of this string across a ruler to figure out the circumference.
Next, compare your measurements with those on the chart below to figure out which size would fit you best.
*Please note, the chart below is a guide and so we are not responsible for incorrect sizing.  We strongly encourage you to visit your local jeweller if possible to ensure you get the most accurate measurements.
Inside Diameter (mm)
Inside Circumference (mm)
Sizing (Numerical)
Sizing (Alphabetical)
14.88 46.8 4 H
15.09 47.4
15.29 48.0 I
15.49 48.7 J
15.70 49.3 5
15.90 50.0 K
16.10 50.6
16.31 51.2 L
16.51 51.9 6
16.71 52.5 M
16.92 53.1
17.12 53.8 N
17.32 54.4 7
17.53 55.1 O
17.73 55.7
17.93 56.3 P
18.14 57.0 8
18.34 57.6 Q
18.54 58.3
18.75 58.9 R
18.95 59.5 9
19.15 60.2 S
19.35 60.8
19.56 61.4 T
19.76 62.1 10
19.96 62.7 10¼ U
20.17 63.4 10½
20.37 64.0 10¾ V
20.57 64.6 11
20.78 65.3 11¼ W
20.98 65.9 11½
21.18 66.6 11¾ X
21.39 67.2 12
21.59 67.8 12¼ Y
21.79 68.5 12½ Z
22.00 69.1 12¾
22.20 69.7 13
22.40 70.4 13¼ Z1
22.61 71.0 13½
22.81 71.7 13¾ Z2
23.01 72.3 14 Z3