Home Sizing & Fit How do I find my ring size?

How do I find my ring size?

Last updated on May 28, 2026

Getting your size right before ordering makes everything easier — here are the best ways to do it.

Option 1 — Order a Ring Sizing Kit (most accurate)

Our Ring Sizing Kit is $9.95 and includes a set of plastic ring gauges that let you try actual ring sizes on your finger. It's the most accurate method, especially if you're buying a wider band or a metal ring. The $9.95 is fully refunded when you purchase any ring from us.

Option 2 — Order a Ring Sizer

We also offer a ring sizer — a simple plastic sizer you can use at home to get a quick read on your size.

Option 3 — Measure with string

Wrap a piece of string around the base of your finger, mark where the ends meet, then measure the length with a ruler. Use our size chart to convert that circumference measurement to your ring size.

Option 4 — Measure an existing ring

If you have a ring that already fits well, place it on a ruler and measure the internal diameter. Then match it to our size chart.

Option 5 — Visit a local jeweller

Any jeweller can size your finger for free in under a minute. Just make sure to note whether they're giving you an AU/UK or US size — our size chart covers both.

A few general tips:

  • Measure your finger at the end of the day when fingers are slightly larger

  • Measure 2–3 times and take the average

  • Your ring needs to fit over your knuckle — don't size to your knuckle alone or the ring will be too loose on your finger

  • If you're in between sizes, see our article on what to do