To be avoided!!!!!! My husband bought an expensive diamond white gold ring of £1590 , and the lady was working in the shop didn’t let us know that white gold after 2 months will go gold , I went to the shop ( Ilford exchange ) and ask them for a refund as no one told us every 2 months we need to get the ring coloured again , and the lady she was so rude not offering even 1st colouring for free , she just told us that is nothing to do with them and we need to deal with it ourselves … very disappointed!!! Don t get no any gold ring from there as you will be scammed