Ring Size Guide

Use this guide to find your perfect ring size. We recommend measuring your finger at the end of the day when fingers are at their largest.

How to Measure Your Ring Size

  1. Wrap a thin strip of paper or a piece of string around the base of your finger.
  2. Mark where the paper or string overlaps.
  3. Measure the length in millimetres.
  4. Use the chart below to find your size.

Ring Size Chart

US / Canada Size UK / Australia / NZ Size EU Size Diameter (mm) Circumference (mm)
5 J 49 15.7 49.3
5.5 K 51 16.1 50.6
6 L 52 16.5 51.9
6.5 M 53 16.9 53.1
7 N 54 17.3 54.4
7.5 O 56 17.7 55.7
8 P 57 18.1 57.0
8.5 Q 58 18.5 58.3
9 R 59 18.9 59.5
9.5 S 61 19.4 60.8
10 T 62 19.8 62.1

Tips for the Best Fit

  • Measure your finger at the end of the day — fingers can swell throughout the day.
  • If you're between sizes, we recommend sizing up.
  • Temperature affects finger size — cold weather can make fingers smaller.
  • If you're unsure, visit a local jeweller for a professional measurement.

Still unsure? Contact us and we'll be happy to help you find the perfect fit.