Jewelry Size Guide

Find your perfect fit with our simple size guide.

Ring Size Chart

Use the chart below to find your US ring size.

US Size Diameter (mm) Circumference (mm)
3 14.1 44.2
3.5 14.5 45.5
4 14.9 46.8
4.5 15.3 48.0
5 15.7 49.3
5.5 16.1 50.6
6 16.5 51.9
6.5 16.9 53.1
7 17.3 54.4
7.5 17.7 55.7
8 18.1 57.0
8.5 18.5 58.3
9 18.9 59.5

How to Measure Your Ring Size

STEP 01

Wrap

Wrap a thin paper strip around your finger.

STEP 02

Measure

Mark the overlap and measure in millimeters.

STEP 03

Compare

Match the length to the circumference chart.

Ring Sizing Tips

Measure your finger at the end of the day. For wider bands, consider a slightly larger size.

Need a size outside US 3–9? Select "Other Size" or contact us.