The Cadby & Co. ring sizing chart shows standard ring sizes for the UK, Europe, USA & Canada as well as the inside ring diameter in milimeters.

For accurate ring sizing it is best to get as much information as possible on the finger size. Deborah Cadby | Cadby & Co. are happy to send out a UK ring sizer upon request. It is good to keep in mind when sizing yourself that a wider band will always feel tighter then a narrow band but please do not hesitate to get in contact with us to discuss your sizing.

If you are sizing off an existing ring please provide us with the 'inside ring diameter' and the width of the band. You can reference your 'inside ring diameter' to the UK ring size using our chart.

We offer initail sizing for all rings (some exceptions may apply) free of charge. Any future sizing will incur a fee - We strongly recommend that an future sizing/resizing is carried out by Debroah Cadby | Cadby & Co.

Please note that rings that are re-sized to a size other than that of the orignal ring will be considered a bespoke order and are non-refundable.

Ordering

When ordering a ring that requires a custom ring size, please enter your size or enquiry in the 'Add a note for the seller…' box in the cart, before checkout.