The ring sizes in our website are Europe sizes.     
To ensure your finger size is calculated in the most accurate way, it is highly recommended to measure it at a jewelry store.

Alternatively, measure the relevant finger with a string or paper. Mark the point where the two ends meet and measure the length against a ruler to identify the correct circumference. Then use the International Ring Size Chart to convert your size and find your Europe finger size.

You can also carefully measure the inside diameter of one of the rings you own, provided that the shank is a perfect circle and compare the diameter with our ring size chart.