ring size · Oct 11, 2026
Finding your ring size at home
Three simple steps to measure, and what to do if you are still not sure.
A ring that fits sits comfortably, slides over the knuckle with a little resistance and does not spin. Our rings are made in US sizes 3 to 13, in quarter sizes, so there is room to get it just right.
Measure with a ring that fits
Take a ring that already fits the same finger. Measure the inside, edge to edge, in millimetres. Match that figure to the diameter column in our ring size guide.
Measure at the end of the day
Fingers are at their largest in the evening and when they are warm. A ring that slides on easily on a cold morning may not come off at night. If you are between two sizes, choose the larger one.
Keeping it a surprise
Borrow a ring your partner wears on that finger and measure it, or ask a close friend who might know. If all else fails, choose the most common size and read on.
If the size is not right
Your first resize is free within 60 days of delivery. A different size is a resize, not a return, so tell us and we will take care of it. If you are unsure when you order, order anyway and let us know.
