Sizing Guide

How to determine your ring size

Confirm your ring size according to the guide below. If you're in between sizes, we suggest sizing up.

  1. Wrap a thin strip of paper or non-elastic stringaround your finger, then mark it with a red pen 
  2. Measure the length of the red marks 
  3. Read the measure and compare it to the chart below to confirm your ring size
Size (US) Size (EU) Size (HK) Diameter (mm) Perimeter (mm)
3 44 #6 14.1 44.3
3.25 45 #7 14.5 45.5
3.75 46 #8 14.8 46.5
4 48 #9 15.2 47.7
4.5 49 #10 15.5 48.7
5 50 #11 15.9 49.9
5.5 51 #12 16.2 50.9
6 52.5 #13 16.6 52.1
6.25 53.5 #14 16.9 53.1
6.75 54.5 #15 17.3 54.3
7 55.5 #16 17.7 55.6
7.5 57 #17 18 57.5
8 58 #18 18.3 57.5
8.5 59 #19 18.7 58.7
9 60 #20 19 59.7
9.5 61 #21 19.4 60.9
10 62 #22 19.7 61.9