Ring Size Guide

Already know your ring size? Then shop our selection of gorgeous rings available at Kay Jewelers

A happy couple displays their beautiful, and perfectly sized, Kay Jewelers rings

Helpful Hints

  • When it comes to finding your ring size, timing is everything. Measure in the morning when your body is cool--that way swelling won't be a factor.
  • This might seem obvious, but make sure to measure the finger you plan to wear your ring on. Dominant-side fingers are usually a bit larger than fingers on your other side.
  • A tip to remember: the wider the band, the tighter the fit. Consider a bit of wiggle room if you're going bold.
  • Large knuckles? Sizing can be tricky. find a size that allows you to slip the ring over your knuckles, but isn't loose enough to fall off.
  • Some rings can't be resized. Special metals like tungsten, titanium, cobalt, stainless steel and platinum fall into this category. As do rings designed with gemstones all the way around--like eternity bands.
At KAY, our downloadable ring size chart will help you easily figure out your ring size at home. It

Tips For The Perfect Fit

Use Another Ring


Chances are your partner doesn't wear a ring on their left ring finger, but their right ring finger is often comparable in size. Bring a ring they wear frequently to a store for sizing, or download our guide to compare at home.


Just Ask


You want the proposal to be a surprise, but you've likely at least talked about your future together. So jsut ask their ring size! The details of how you propose can still be your little secret.

A great way to find out someone

Enlist a Friend


Friends and family can be your strongest allies. Collaborate with a friend to investigate ring sizing on a shopping trip. Or have a family member say they need the size for a gift idea.

Easily discover your ring size by using our ring size chart to compare a ring you currently wear--also available to download and print out!


Ring Size Chart

Use this ring sizing chart to find the size of a ring already worn on the same finger. Print out the chart and begin placing the ring on each circle until you find one that fits snugly on the inside of the ring.

Still need more information on ring sizing? Stop by your local Kay Jewelers and get assistance from one of our friendly jewelry consultants.

We're Here for You

Ordered the wrong size? Still not sure where to start? We've been helping couples get engaged for more than 100 years, so we know a thing or two about all that. We have plenty of ideas to make this process easier and the services you need to resize your rings. Set up an appointment with one of our associates to find out more.