Ring Size Guide

Find Your Ring Size

Not sure of your ring size? Use our simple guide to measure at home before placing your order.

Option 1: Measure an Existing Ring

Choose a ring that fits the finger you would like to wear your new ring on.

Measure the inside diameter of the ring in millimetres, then compare it with the chart below.

Option 2: Use Our Printable Ring Sizer

Download and print our complimentary ring sizer. Please ensure your printer is set to 100% scale for an accurate result.

Ring Size Chart

AU / UK Size Inside Diameter US Size
J 15.5 mm 5
K 15.9 mm 5.5
L 16.3 mm 6
M 16.7 mm 6.5
N 17.1 mm 7
O 17.5 mm 7.5
P 17.9 mm 8
Q 18.3 mm 8.5
R 18.8 mm 9

Ring sizing can vary slightly depending on band width and design. For bespoke pieces, we recommend confirming your size with a professional jeweller where possible.

Zavelli