Ring Size Guide

Finding your ring size should be simple. Use the guide below to find the best fit before ordering.

Ring Size Chart

ISALENE Size	USA & Canada	UK, Australia & New Zealand	Inside Diameter	Finger Circumference
6	6	L 1/2	16.5 mm	51.9 mm
7	7	N 1/2	17.3 mm	54.4 mm
8	8	P 1/2	18.1 mm	57.0 mm
9	9	R 1/2	18.9 mm	59.5 mm

How to Measure Your Finger

Wrap a thin strip of paper or non-stretch string comfortably around the base of the finger where you'll wear your ring.
Mark the point where the ends meet.
Lay the paper or string flat and measure the length in millimeters.
Compare your measurement with the Finger Circumference column above.

For the most accurate result, the measurement should feel comfortably snug without being tight.

Measuring a Ring You Already Own

If you already have a ring that fits comfortably:

Place the ring on a flat surface.
Measure straight across the inside of the ring, from one inner edge to the other.
Measure in millimeters.
Compare your measurement with the Inside Diameter column in the chart above.

Between Sizes?

If your measurement falls between two sizes, we generally recommend choosing the larger size for a more comfortable fit.

Keep in mind that finger size can change slightly depending on temperature and time of day. For the best result, measure when your hands are at a comfortable, normal temperature.