Measuring Your Ring or Bangle Size
If you have been asked to provide a ring or bangle size then this should help you do this. You will need to measure the inside diameter of a current ring that fits you well. Try to use a thin band to measure as thicker bands can be a slightly wider ring size by up to half a size or more. Also, check to make sure that the ring you are measuring is still perfectly round and not squashed in any way.
Using a ruler, measure directly across the widest part of your ring or bangle from inside edge to inside edge (as shown). To be as accurate as possible, please provide this info in mm’s.