Vintage silver heart & diamond pendant necklace

Vintage chunky silver tone chain link necklace. The necklace has a dangling pendant on the bottom of — a solitaire bezel set faux diamond followed by a plastic silver heart charm. The pendant in total measures 1.75 inches by 1 inch. The necklace measures 15 inches long, and has an asymmetrical clasp enclosure (the enclosure is on the side of the necklace, not the neck). A unique piece and in great vintage condition!