Ring size Guide

Wondering what size to order? Follow one of the two easy methods below to find your perfect fit — takes less than two minutes.

 

Method 1: Use a ring you already have

  1. Choose a ring that already fits the finger you're buying for.
  2. Place it on a ruler and measure straight across the inside, edge to edge.
  3. Match that measurement to the chart below.

Method 2: Use a piece of string

  1. Wrap a strip of string or paper snugly around the base of your finger.
  2. Mark where it overlaps, then lay it flat and measure the length.
  3. Match that measurement to the chart below.

Tips on how to measure

  • Measure at the end of the day, when your fingers are at their largest.
  • A wider band feels tighter than a thin one — if your style has a chunky band, size up.
  • If you're between two sizes, we recommend sizing up.

Ring size chart

AU/UK Circumference (mm) Diameter (mm)
H 46.8 14.9
J 49.3 15.7
L 51.5 16.5
N 54.0 17.3
P 57.0 18.3
R 60.0 19.0
T 62.0 19.8
V 65.0 20.6
X 67.0 21.4

Measurements are a guide only. For the most accurate fit, we recommend visiting a local jeweller.

Still unsure?

Email us at [support email] with your measurement and we'll help you find the right size.

Bijou Bliss 📧 [support email] 🌐 bijoubliss.com.au