Hello Lesley and thank you for your query regarding the PANDORA Lavish Sparkle Ring.
At the time of replying to this query (13.10 on 13.03.2018) we can see that we have sizes 48 & 52 available in this ring. If you select the drop-down to the right of the image which says, "Make Your Selection", you can see what sizes and volume we have available.
I have also included a link below to our FAQs, which have a section on PANDORA ring sizes, if you would like to copy & paste it into your browser to see if any of the sizes available suit.
We hope this helps.