The correct ring size
The right size makes all the difference in how a ring or bracelet wears. When a piece of jewelry fits well, it feels comfortable and looks its best.
To help you with this, we'll show you how to easily measure your size in various ways. This way, you can confidently choose the size that fits you best.

Measure ring size
Measure with a ring that fits well
- Choose a ring that fits comfortably on the finger you want to know the size for.
- Using a ruler, measure the inside of the ring (the diameter) in millimeters.
- The number of millimeters you measure is the ring size.
Example:
If your inner diameter is 17 millimeters, then ring size 17 is the correct size.

Measure your ring size without a ring
Don't have a ring to use as a guide? You can easily measure your ring size with a piece of string.
- Take a thin piece of string, a pen and a ruler.
- Gently wrap the string around the finger you want to know the size for.
- Make a small mark where the string meets.
- Place the string along a ruler and measure the length up to the mark in millimeters.
Then use the size chart below to see which ring size corresponds to yours.
Example:
If your circumference is 50 millimeters, this corresponds to a ring size of 16.



