Don't know your ring size? No problem. We've made it easy to find your perfect fit from the comfort of your home. All of our rings use standard US sizing, but our comprehensive chart also includes UK and EU sizes for your convenience.

Follow one of our two simple methods below to find your size. For the most accurate result, we recommend Method 1: Measure a Ring You Already Own.

Measure a Ring You Already Own (Most Accurate)

Find a Ring: Grab a ring that already fits your intended finger perfectly.

Get a Ruler: Use a ruler or tape measure with millimeter (mm) markings.

Measure: Place your ring on a flat surface. Measure the inside diameter (the width across the inside of the ring, from edge to edge). Do not include the metal band in your measurement.

Match Your Size: Use your measurement (in mm) to find your corresponding US size in our chart below.

Measure Your Finger

If you don't have a ring, you can measure your finger directly.

  1. Get Your Tool: Grab a thin strip of paper, a piece of string, or dental floss.
  2. Wrap It: Wrap the paper/string around the base of your finger (just below the knuckle). It should be snug, but not uncomfortably tight.
  3. Mark It: Use a pen to mark the spot where the end overlaps.
  4. Measure: Unwrap the paper/string and lay it flat against a ruler. Measure the length in millimeters (mm) from the start to your pen mark. This is your finger's circumference.
  5. Match Your Size: Find your measurement in the "Circumference (mm)" column of our chart to find your US size.

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