Check out our online ringsizer, just tap here.
Otherwise it's actually quite easy to measure at home with one of your existing rings.
Just get an existing ring that fits comfortably on the finger you’re wanting the new ring for. Using a ruler, measure the inner diameter of your ring, then refer to our Ring Measurements chart below for the correct size.
Alternatively, measure the circumference of your finger by using a measuring tape around your finger, ensuring it slides easily over the knuckle. Mark the tape at the point where it overlaps, then refer to our Ring Measurements chart below for the correct size.
Finger size changes depending on the time of the day and the weather. For best results measure your finger size at the end of the day. Do not measure your finger when it is hot or cold.
Make sure that the chosen size leaves enough room for the ring to pass easily along the entire length of the finger.
If you are hesitating between two sizes, choose the larger one.