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Find Your Ring Size

The most reliable and accurate way to be measured is by a professional jeweller. Please note that some companies may charge a small fee for their time.

Measuring for your ring:

  • Measure a ring you already own.
  • Select the ring that matches the desired finger.
  • Measure the internal diameter of the ring in millimetres (mm) - the inside diametre should not include the ring itself, just the space inside the ring.
  • I have created a printable ring sizing guide. Please ensure you’re printing this at 100% scale and not using it on a mobile device. 
Printable ring size guide

 

Useful information:

  • With a very wide ring you may need a size larger. Finer / thinner rings like thin stacking rings / wedding bands may not need to be as big.
  • A good-sized ring fits snugly and gives a little resistance when taken off.

 

Conversion Chart:

AUS / UK RING SIZE USA / CANADA RING SIZE INTERNAL DIAMETRE (MM)
G 3.5 14.4
H 4 14.85
I 4.5 15.25
J 5 15.6
K 5.5 16
L 5.75 16.4
M 6.25 16.75
N 6.75 17.25
O 7.25 17.5
P 7.75 18
Q 8.25 18.4
R 8.75 18.75
S 9.25 19
T 9.75 19.5
U 10.25 20
V 10.75 20.3