Ring Size Guide

Find Your Ring Size

For the most accurate result, measure a ring that already fits the finger where you plan to wear your new piece.

  1. Place the ring on a ruler.
  2. Measure straight across the inside of the ring at its widest point.
  3. Record the inside diameter in millimeters, then compare it with the chart below.
US ring size Inside diameter
5 15.7 mm
6 16.5 mm
7 17.3 mm
8 18.1 mm
9 18.9 mm
10 19.8 mm
11 20.6 mm
12 21.4 mm

Between sizes? Choose the larger size for a more comfortable fit. Wider bands can feel slightly more snug than slim bands.