Our rING SIZEr Tool

Trying to find out what your partner's ring size is without them knowing? Our ring sizer tool is the perfect place to start! The goal of the tool is to get within three sizes of your partner's true size, increasing the chances of a perfect fit on the first try. 

The vast majority of our ready to ship designs are made in a size N, meaning they can be resized either three sizes up, or three sizes down. If you're opting for a bespoke or custom design then you will be able to choose which size you would like the ring to be crafted in.

To use the tool, simply make sure the rectangle is the same size as a bank card, and then use the circles outlined below to see which one is the closest fit to the ring you've secretly borrowed from your partner. Once you've decided on the best fit, let us know and we'll have the ring resized for you.

Please note that all our designs come with one complimentary resizing service (available within 3 months of delivery. For more details, please refer to our warranty policy). If you choose to use your free resize before receiving the ring you will have to pay a fee if you need the ring to be subsequently resized. Therefore, if you're not confident you have the right size we recommend waiting and having it resized once you have given the ring to your partner. Our ring sizers are the most accurate way to measure a ring size, but this will need to be done by your partner themselves. Take a look at our ring sizer guide to learn why. 

Be aware that this tool is designed to help you find a rough estimation of your partner’s ring size. The best method for ring sizing will always be measuring the finger with one of our ring sizers, or coming to our showroom to have your finger measured by our team. All our rings come with one free resize within three months of delivery, if this hasn’t already been used at point of purchase.