Ring Size Guide

Finding your ring size is simple. Use one of the methods below to determine the most accurate fit.

1. Measure a ring you already own

If you have a ring that fits comfortably:

  1. Place it on a ruler.
  2. Measure the inner diameter in millimeters.
  3. Compare your measurement to the sizes below:
  • 15.9 mm → EU 50
  • 16.5 mm → EU 52
  • 17.2 mm → EU 54
  • 17.8 mm → EU 56
  • 18.5 mm → EU 58
  • 19.1 mm → EU 60
  • 19.7 mm → EU 62

2. Measure your finger

If you don’t have a ring to measure:

  1. Wrap a thin strip of paper around your finger.
  2. Mark where the ends meet.
  3. Measure the length in millimeters — this is your circumference.
  4.  Compare to the guide:
  • 50 mm → EU 50
  • 52 mm → EU 52
  • 54 mm → EU 54
  • 56 mm → EU 56
  • 58 mm → EU 58
  • 60 mm → EU 60
  • 62 mm → EU 62

 

Tips for the best fit

• Measure at the end of the day, when fingers are naturally larger.

• Avoid measuring cold hands — they shrink slightly.

• If you fall between sizes, choose the larger size.

• Wider bands may feel tighter; consider sizing up.

Still unsure?

All our rings follow standard European sizing. If in doubt, choose your usual EU size or contact us at contact@aurina.eu — we’ll be happy to help.