Jewtone
Size Guide
Find your perfect fit with our comprehensive size guide.
Ring Size Chart
US Size
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
How to Measure Your Ring Size
Wrap a strip of paper around the base of your finger.
Mark where the paper overlaps and measure the length in millimeters.
Use the chart above to find your corresponding US ring size.
Tips for the Perfect Fit
Measure your finger at the end of the day when it's largest.
Avoid measuring when your hands are cold.
If you're between sizes, size up for comfort.