Size Guide

How to Measure Your Ring Size

String or Paper Method: Wrap a thin strip of paper or string around your finger, mark where it overlaps, then measure the length in millimeters. Use the chart below to find your size.

Use a Ring That Fits: Measure the inside diameter of a ring that fits well, then match it to the chart.

Ring Size	Inside Diameter (mm)	Finger Circumference (mm)
4	14.8 mm	46.8 mm
5	15.7 mm	49.3 mm
6	16.5 mm	51.9 mm
7	17.3 mm	54.4 mm
8	18.1 mm	57.0 mm
9	18.9 mm	59.5 mm
10	19.8 mm	62.1 mm
11	20.6 mm	64.6 mm
12	21.4 mm	67.2 mm
13	22.2 mm	69.7 mm
14	23.0 mm	72.3 mm