» Check which size you need for your rings!

Diameter (mm)
Circumference (mm)
EU Size US Size UK Size
15,7 49,4 49 - 51 5 J 1/2
16,5 52 52 - 53 6 L 1/2
17,3 54,5 55-56 7 N 1/2
18,2 57,2 57-58 8 P 1/2
19 59,8 60 9 S



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.