#3 What ring size is this? Sizing versions for ring sizes, I list in UK sizes as i'm in the UK but if you're viewing this from the EU or US it will translate it for you. #4 can you tell me more about the hallmark of this item? If i know it, i list it - if available i photograph a clear shot of the hallmark - google is useful if you wish to do your own research.
#5 Can you change this ring to a size X/Y/Z or add engraving?