Vintage Betsey Johnson Charm Necklace with Large Crystal

This vintage Betsey Johnson necklace is in excellent pre-owned condition. There is some very minor tarnish. It is an antique gold and has a large crystal in the center which is surrounded with rhinestones. Here are some other details about this necklace: -antique gold color -has gold tone mesh bow tie with pearl, reversible heart with cut out keyhole, reversible signed tag (in the shape of a key), gold tone flower with a pearl in the center, rhinestone ball, and a tiny heart decorated with rhinestones -18 to 21 inches long