It isn't all that often that cufflinks can actually be themed towards a profession without looking entirely tacky. Bankers, for example, probably should avoid cufflinks with dollar signs on them. This set of Stethoscope Cufflinks, on the other hand, actually is very cute and would make a great finishing touch for a busy doctor or even for a med school student. It's possible that he sterling silver cufflinks could even be used to deliver a not-to-subtle hint to a son from parents who are hoping he'll end up in med school. Price: $70.