Ring Size Guide

Estori carries rings in sizes 4-10 for most ring items.
To check your size:
  1. Take a ring you own that fits comfortably on the finger you plan to wear it on.

  2. Measure the internal diameter* of the ring, ideally in cm.

  3. Then compare it with the size chart below:


Don't have a ruler?
Use a ring sizing app on your phone - I recommend Ring Sizer by Jason Withers, for android and iOS). Not sponsored, just a real handy tool.
What is a diameter?:
Before you choose your ring size, consider some tips:
  • Your ring should fit your finger comfortablysnug enough so that it will not fall off, but not so tight that you can't get it over your knuckle.
  • For some, our fingers change in size depending on hydration or how hot it is. If this is you, opting for looser rings may be a smart move.
  • Knuckles matter. In some cases, the bottom of your finger may be smaller than your knuckle.
  • If purchasing a wider ring band, consider sizing up.
  • If you are ever unsure, pop into your nearest Jeweller and they can accurately measure your ring size.