Sizing Chart

Find Your Ring Size:

Ring (US) Size Internal Diameter (mm) Circumference (mm)
5 15.7 49.3
6 16.5 51.9
7 17.3 54.4
8 18.1 57.0
9 18.9 59.5
10 19.8 62.1
11 20.6 64.6
12 21.4 67.2


Hands-On Method:

  1. Measure – Take a soft tape measure, a piece of string, or a thin strip of paper.

  2. Wrap – Gently wrap it around the finger where you’ll wear the ring.

    • If you’re planning a ring stack, measure the exact spot where the ring will sit.

  3. Mark – Note the point where the ends meet.

  4. Lay Flat & Measure – Place the string or paper on a flat surface and measure the length with a ruler.

  5. Match – Use the chart above to find the closest US ring size