Mr Bookfield 5 I used this ring as a temporary engagement ring before I could search together with my girlfriend to buy one that she likes and fits well. The size (13) was perfect. Also, it is a great ring to propose with...looks quite expensive and like a genuine engagement ring, and buys you time to go shopping together whilst having a ring for occasion.Would recommend this to anyone who wants to propose, but doesn't want to risk buying an expensive ring in case it doesn't fit/ she doesn't like it etc. Honestly, it could also simply be used as an engagement ring as it is actually really nice.