Sizing Guide

Sizing Guide

Find Your Perfect Fit

Measure an Existing Ring

  1. Select an existing ring that fits the desired finger.
  2. Measure the internal diameter of the ring (in mm).
  3. Use the chart below to determine your ring size.
INTERNAL DIAMETER (MM) US/CAN SIZE UK/AUS SIZE GERMAN RING SIZE
14.1 3 F 14
14.9 4 H 15
15.7 5 J 15 3/4
16.5 6 L 16 1/2
17.3 7 N 17 1/4
18.1 8 P 18
19.0 9 R 19
19.8 10 T 20
20.6 11 V 20 3/4
21.4 12 X 21 1/4
22.2 13 Z 22

Measure Your Finger

  1. Wrap a strip of paper around your finger where you’d like your ring to be.
  2. Make sure the paper is pulled snug to your finger.
  3. Mark the spot where the paper meets and measure the length (in mm).
  4. Use the chart below to determine your ring size.
CIRCUM FERENCE (MM) US/CAN SIZE UK/AUS SIZE GERMAN RING SIZE
44.2 3 F 14
46.8 4 H 15
49.3 5 J 15 3/4
51.9 6 L 16 1/2
54.4 7 N 17 1/4
57.0 8 P 18
59.5 9 R 19
62.1 10 T 20
64.6 11 V 20 3/4
67.2 12 X 21 1/4
67.7 13 Z 22

Tips & Tricks

  • Measure your fingers at the end of the day when they’re at their largest.
  • Cold weather can shrink your fingers up to half a size.
  • Avoid measuring your fingers after alcohol or salty foods.