you can tell your MIL that you are impatient to see your walima jewellery..and if it is a golden set,you can suggest her to get a silver polish done over it. it is not a permanent one.the jewellers here commonly do that on gold one to give it a diamond set like look
They can do that???
do they do that in the UK?
otherwise i'll just tell her to get me a fake one- ive seen loads of ppl wear one in the UK cos it matches with their outfit with the right crystals it'll look fine- work with swarovski crystals look close to real nowadays