If you are in love with a gorgeous bauble of an engagement ring but not sure how you can make it fit with a straight band, wonder no more. The gap may work for you, or you might want to lean toward a spacer. Here are 5 brilliant spacers to help you stack (my favourite thing to do) and wear the engagement ring of your dreams. Spacers also help to deter the wear on your gems by keeping them from rubbing against each other. Be sure to try on different widths and profiles to find your perfect look.