Our sizing is based on the inner diameter of our ring in millimetres.
Refer to the measuring chart in our guide.

Please click here to download our ring sizing guide.


Your ring should fit your finger comfortably; snug enough so that it will not fall off, but loose enough to slide over your knuckle.

Finger size changes depending on the time of day and the weather. For best results measure your finger size:

- At the end of the day and when your fingers are warm. Fingers are smaller in the early morning and when cold.

- Measure your finger size 3 to 4 times to eliminate an erroneous reading.