Ring Size Guide

  • Your ring should fit your finger comfortably and securely. If your ring is too tight, it will be painful when you try to take it on or off. If your ring is too loose, it could fall off or get lost.
  • Also keep in mind that your fingers will swell in warmer weather.
  • We suggest that you order half a size up from your usual ring size when purchasing a wide band. Wide bands do not leave the tell-tale 'ring mark' on your finger when you take it off, thanks to their greater width.
  • If your ring size falls between two of the sizes shown, choose the larger size.

 

      Measure a Ring You Already Have

If you have a ring that already fits your finger well, you can use a ruler to measure the inside diameter of this ring:
    1. To find your ring size, use a ruler to measure straight across the inside of the ring from edge to edge.
    2. Take the measurements in millimeters, then consult our ring-size chart to determine your ring size.



       Measure Your Finger

International Ring Size Conversion Chart

US & Canada UK EU (Circumference mm) German Inside Diameter (mm)
3.5 G 46 46 14.5
4 H½ 47 47 14.9
4.5 I½ 48 48 15.3
5 J½ 49 49 15.7
5.5 K½ 51 51 16.1
6 L½ 52 52 16.5
6.5 M½ 53 53 16.9
7 O 54 54 17.3
7.5 P 56 56 17.7
8 P½ 57 57 18.1
8.5 Q½ 58 58 18.5
9 R½ 60 60 19.0
9.5 S½ 61 61 19.4
10 T½ 62 62 19.8
10.5 U½ 63 63 20.2
11 V½ 65 65 20.6
11.5 W½ 66 66 21.0
12 Y 67 67 21.4
12.5 Z 69 69 21.8
13 Z½ 70 70 22.2
13.5 Z+1 71 71 22.6
14 Z+2 72 72 23.0
14.5 Z+3 74 74 23.5
15 Z+4 75 75 23.8