Guide to sizes
Use our handy guides below to determine the right size for your piece of jewellery. If you are in doubt, then pop in store and a member of our team can help to advise you of the correct sizing.
Use our handy guides below to determine the right size for your piece of jewellery. If you are in doubt, then pop in store and a member of our team can help to advise you of the correct sizing.
| Inside circumference (mm) | Inside diameter (mm) | UK Ring Size |
| 47.73 | 15.20 | I |
| 48.98 | 15.60 | J |
| 50.24 | 16.00 | K |
| 51.50 | 16.40 | L |
| 52.75 | 16.80 | M |
| 54.01 | 17.20 | N |
| 55.26 | 17.60 | O |
| 56.52 | 18.00 | P |
| 57.78 | 18.40 | Q |
| 59.03 | 18.80 | R |
| 60.29 | 19.20 | S |
| 61.54 | 61.54 | T |
| 62.80 | 20.00 | U |
Using your finger
Using a current ring
The right length of chain depends a lot on the style of the chain, the circumference of your neck and the type of pendant being worn on the chain.
The best way to determine the length that suits you best, is to measure out a piece of string and hang it around your neck to see where it sits. Take into consideration any layering that you are styling and pendants that are being worn.
Chain in the UK tends to come in measurements of 16″, 18″, 20″, 22″, 24″ and so on.