Ring sizes

Measure your ring size correctly

Not sure what ring size you need? No problem—here's how to easily find out for yourself:

Variant 1: Measure the inner diameter

  1. Choose a ring that fits you well.
  2. Use a ruler to measure the inner diameter in millimeters (mm).
  3. Compare the value with our size chart on the product page.

Example: 18 mm inner diameter = size 56

Option 2: Measure finger circumference

  1. Take a strip of paper or thread.
  2. Wrap it tightly around your finger where you want the ring to sit.
  3. Mark the spot where the end intersects.
  4. Measure the length in millimeters – this is your finger circumference and corresponds directly to the ring size.

Example: 56 mm circumference = size 56

📌 Tip: It is best to measure in the evening – fingers can swell slightly during the day.