To avoid having to return your ring for a new size, we highly recommend that you download this free app (iOS) to work out your ring size before ordering. Alternatively, you can measure your finger at home using string or a piece of paper!

The easiest way of working out your own ring size is to measure the diameter of a ring you already own. Place the ring on top of a ruler and measure the widest area inside inner edges, or the shortest distance. Round off to the closest whole millimeter.

Check the sizing chart below to find your best fit.