💍 Ring Size Guide

Finding the perfect fit is key to wearing your ring with comfort and confidence. Use a string or strip of paper to measure the circumference of your finger, then compare the length (in mm) to our size chart. For best results, measure at the end of the day when your fingers are warm — avoid measuring when your hands are cold, as this can lead to a smaller size.

Internal Diameter (mm) US/CAN UK/AUS German
15.7 mm 5 J 1/2 15 3/4
16.5 mm 6 L 1/2 16 1/2
17.3 mm 7 O 17 1/4
18.1 mm 8 Q 18