» Check which size you need for your rings!

Diameter (mm) EU Size US Size UK Size
16,3 51 6 L
17,3 54 7 N
17,8 56 8 P
18,6 59 9 R

How to measure your ring size?

  1. Find a piece of string or strip of paper.
  2. Wrap it around the base of the appropriate finger.
  3. Use a pen to mark the point on the string/paper where it overlaps, forming a complete circle.
  4. With a ruler, measure the length from the starting end of the string/paper to the pen mark.
  5. Use the chart above to determine your US ring-size.