An eternity ring, also known as an infinity ring, is a womans ring that symbolizes never-ending love. It is usually given by a husband to his wife on the occasion of a significant anniversary, typically after five years of marriage. The ring comprises a band of precious metal, usually gold, set with a continuous line of identically cut gemstones, usually diamonds, to symbolize the unending love between two people. The stones can be set all the way around the ring, or just across the face of the ring, which is sometimes referred to as a "half-eternity" ring. Eternity rings are different from engagement or wedding rings, as they are usually given after marriage, often to commemorate an anniversary or special occasion. They are designed to symbolize a couples commitment and celebrate their love after they have been together for a significant amount of time. Eternity rings have been around for thousands of years, with the ancient Egyptians using them as tokens of eternal love and life. Today, they continue to grow in popularity and are often given to mark special moments in a relationship, such as the birth of a child.