Ring size

How do I know what my ring size is?

To determine your ring size, there are several ways to do this. On our website we use the inside diameter in millimetres. This is also called the European ring size.

An inside diameter of 18 mm for example means a ring size 18. In the table below you can see which ring size goes with which diameter and circumference. Moreover, we have given you some handy ways to measure your ring size.

 

Determining your ring size

1. The easiest way is to use the app 'Ringsizer'. This app can easily determine your ring size from a ring you already have at home. Download the app Ringsizer on your phone and follow the steps.



2. The second way is very simple. Wrap the ribbon or string around the finger you want the ring on; cut or score the marks where the strings meet; use a tape measure to measure the length of the string or ribbon (up to the mark); in millimetres; now that you know the circumference of your finger, find the right ring size from the table under.