I'm looking for a cheap wedding and engagement ring to use on holiday. I've recently lost lot of weight and my rings are too big and I'm worried I'll lose them if I take them. I need to get them resized at some point but I've seen people on here mention that they have a costume set for holidays and thought that would be a good temporary measure. Any recommendations? I had a look at qvc diamonique (cheaper is better but does have to be sterling silver due to my silly skin) but the styles I like are all huge rocks which is not like my 'real' 1/2 carat ring