Ring Sizes


Our ring sizes range from 46 to 68, following the European size standard, where each size corresponds to the ring’s inner circumference (C) in millimetres.

To find your perfect fit, follow one of the steps below:

1 – Measure Your Finger

  • Wrap a piece of string or paper around the base of your finger, mark where it meets, and measure the length in millimetres.
  • This measurement (in mm) equals your BLOND size.
  • Example: if your finger measures 58 mm around, select size 58.

2 – Measure An Existing Ring

  • Measure the inner diameter (Ø) of a ring you already own.
  • Use the chart below to find the matching BLOND size.
  • Example: if the diameter measures 18.5 mm, select size 58.

3 – Converting From Other Standards

  • If you already know your size in another ring standard (UK, US, etc.), use the chart below to find the closest BLOND size.

Tips For Sizing

  • Measure your finger at the end of the day when it’s slightly larger.
  • Avoid measuring when your hands are cold, as fingers can be smaller.
  • If you’re between sizes, we recommend choosing the larger size for comfort.
  • For wider ring bands, consider sizing up by half a size for the best fit.