Find your Ring Size

Measure your existing ring.

  1. Select the ring that matches the intended finger.
  2. Measure the internal diameter in mm(millimetres).
  3. Use the chart provided to determine your recommended size.
INTERNAL DIAMETER (MM) 14.1 14.9 15.7 16.5 17.3 18.1 19 19.8 20.6 21.4 22.2
US/CANADA RING SIZE 3 4 5 6 7 8 9 10 11 12 13
UK/AUSTRALIA RING SIZE F H J L N P R T V X Z
UK/AUSTRALIA RING SIZE INTERNAL DIAMETER (MM) US/CANADA RING SIZE
F 14.1 3
H 14.9 4
J 15.7 5
L 16.5 6
N 17.3 7
P 18.1 8
R 19 9
T 19.8 10
V 20.6 11
X 21.4 12
Z 22.2 13

Measure your finger.

  1. Wrap a narrow strip of paper or piece of string comfortably around your intended finger
  2. Mark the end (where it meets) and measure the distance. This is the circumference.
  3. Match the measurement to the circumference column in the chart below. If it falls between 2 sizes, we advice you order the larger size. 
CIRCUMFERENCE (MM) RING SIZE
44.2 3
46.8 4
49.3 5
51.9 6
54.4 7
57.0 8
59.5 9
62.1 10
64.6 11
67.2 12
67.7 13
CIRCUMFERENCE (MM) RING SIZE
44.2 3
46.8 4
49.3 5
51.9 6
54.4 7
57.0 8
59.5 9
62.1 10
64.6 11
67.2 12
67.7 13

Still not sure?