Lockets developed out of talisman jewelry worn to ward of evil spirits. They came to signify:  love, honor, a pledge of allegiance, a symbol of mourning, a commitment or a window to the past.Lockets have been used to carry: powder, miniature portraits, ashes, herbal remedies, poison and perfume-soaked fabric.5/8"  heart locket on 20" figero chain.14k gold over brass.Designed and assembled in our Sonoma California studio.