Ring Size Guide

Doubts about your ring size? Don’t panic, we’re here to secure the right fit. Choose a finger for measuring, or your own ring, and let’s get started.

MEASURE A RING YOU OWN

  1. 01 Choose which finger you’d like your new ring to sit on, then select a favorite ring that already fits comfortably on it.
  2. 02 Use the chart below to determine your ring size.
  3. 03 Measure the INSIDE diameter of the ring in mm (a straight line through the center of the circle). Our Printable Ring Sizing Guide helps with this.

PRINTABLE RING SIZE GUIDE

Ring Size Chart

INTERNAL Diameter (mm) UK US EU CHINA
14.5 G 3.75 45 6
14.8 H 4.25 46.5 7
15.2 I 4.5 47.5 8
15.6 J 5 48.5 9
16.0 K 5.5 50 10
16.4 L 6 51 11
16.8 M 6.5 52.5 12
17.2 N 6.75 53.5 13
17.4 O 7 55 14
18.0 P 7.5 56 15
18.4 Q 8 57.5 16
19.0 R 8.5 59 17
19.2 S 9 60.25 19
19.5 T 9.5 62.75 19
20 U 10 63 21
20.3 V 10.5 64 23
20.7 W 11 65 22
21.1 X 11.5 66.5 23
21.4 Y 12 67.5 24
21.8 Z 12.5 69 25