Hand with one finger up and a measure around it

The Hands-on Method

Found the perfect ring? Follow these instructions to find your perfect size.

  1. Grab a tape measure, length of string or strip of paper.
  2. Wrap it around the finger you’ll wear your ring on—if you’re creating a ring stack, consider where on your finger the ring will sit—and mark the place where it joins.
  3. Lay your string or paper strip on a flat surface and use a ruler to measure the length up to the mark. Use the chart below to match the measurement to the closest ring size ON THE FIRST or SECOND COLUMN (circumference).

- Please, check if your measuring in mm (millimeters) or in (inches)

Image of a ring, with a diameter measure in the middle.

Measure an Existing Ring

Already has a previous ring or want to gift somebody a surprise? Measure an existing ring!

  1. Choose a ring that already fits the finger well
  2. Measure the interior diameter of the ring in millimeters (mm).
  3. Use the measurement chart below to match the size of your ring to the closest ring size ON THE THIRD or FOURTH COLUMN (inside diameter).

- Please, check if your measuring in mm (millimeters) or in (inches)

Ring Size Chart

Want to measure the length of a necklace or chain instead?