Ring Sizing Guide

*Download & use the "Ring Sizer" app if you want to find the size of a ring you already have.... Or, follow the instructions below to find your size.


1- Take a strip of paper or string

2- Wrap it around your finger

3- Make sure it is snug but can slide over your knuckle

4- Mark where it overlaps

5- Measure the length (in mm)

6- Find your size in the chart below


44.2 46.8 49.3
54.4 57.0 59.5 62.1 64.6 67.5 67.7

US / Canadian Ring Size

3 4 5 6 7 8 9 10 11 12 13
UK / Australian Ring Size F H J L N P R T V X Z


Is this a gift? You can measure the inside diameter of their ring (in mm), multiply by  3.14159 then find the size using the chart above.

Or you can buy this adjustable ring sizer that we'll mail to you!