The best signet rings put a personal stamp on everyday jewelry with sophisticated designs and signature details. Here are our top picks for both women and men.

Signet rings are a family tradition in his native Jamaica — a remnant of its 300 years as a colony of Britain, where the rings with a family’s coat of arms or insignia have long been popular. Mr.

A plain, single-tone signet ring is as classic as it gets, and lets the style of the ring do the talking. A shinier one may not have much personalization to start, but just you wait: the scratches ...