INTERNATIONAL RING SIZES 

Size in MM US & Canada Great Britain Japan France Switzerland Germany 
48.0 4 1/2 I 1/2 8 48 815 1/2 
49.2 5 J 1/2 9 49 9 15 3/4 
50.5 5 1/2 K 1/2 10 511116 1/4 
51.8 6 L 1/2 12 521216 1/2 
53.1 6 1/2 M 1/2 13 531317 
54.3 7 O 14 54 14 18
55.6 7 1/2 P 15 561618
56.9 8 Q 16 571718 
58.2 8 1/2 R 17 581819
Avyanna follows France measurements.


To determine your ring size, do the following:
 

  • Use a piece of string or dental floss and wrap it around the base of your finger. 
  • Use a pen to mark the point on the string where the end meets. 
  • Use a millimeter ruler to measure the string. 
  • Choose the closest measurement to the chart above to find your ring size. 

Tips for best results: 

  • Allow enough room to accommodate your knuckle. 
  • Bear in mind, different fingers on the same and the opposite hand may have different sizes. Therefore, measure the specific finger on which you are planning to wear the ring. 
  • Measure your finger at the end of the day when your finger is likely to be largest.