Ross-Simons is the authority on luxury classics. RS Pure. Modern designs that complete your outfit and complement your personality. The key to her heart? A cute charm! Treat yourself or a friend to this sweet 14kt yellow gold heart key charm featuring classic red enamel. Wear it solo or pair it with one of our charm-compatible necklaces to mix and match with other charms for a custom style that's all your own. Single bale fits up to a 2.5mm chain, sold separately. Red enamel heart key charm. Each Ross-Simons item arrives in a fine jewelry presentation box. Shop Ross-Simons jewelry risk-free as all items include a 30-day, 100% money-back guarantee.