Size Guide

Find your perfect ring size with our easy-to-follow guide. Measure accurately to ensure a comfortable fit.
Ring size measurement guide

How to Measure Your Ring Size

1
Cut a strip of paper about 1/2 inch (15mm) wide and 4 inches (100mm) long.
2
Wrap the paper around the base of your finger where you want to wear the ring. Make sure it fits comfortably - not too tight or too loose.
3
Mark where the paper overlaps and measure the length in millimeters. This is your finger circumference.
4
Use the chart below to find your ring size based on the measurement.

Ring Size Conversion Chart

US Size UK Size Diameter (mm)
3 F 1/2 14.1
4 H 14.9
5 J 1/2 15.7
6 L 1/2 16.5
7 O 17.3
8 Q 18.1
9 S 18.9
10 T 1/2 19.8
11 V 1/2 20.6
12 X 1/2 21.4
Helpful Tips
  • Measure your finger at the end of the day when your fingers are warmest.
  • If you're between sizes, we recommend choosing the larger size.
  • Your dominant hand is typically larger, so measure the specific finger where you'll wear the ring.
  • For wide bands, choose a size 0.5 larger than your measurement for comfort.