Cast in 10k solid gold, this delicate station necklace features a petite heart charm glistening with pavé-set lab-grown diamonds. The ultra-fine cable chain is designed with a secure spring-ring clasp closure and integrated sizing loops for layering at customizable lengths. Cast in 10k solid gold, this delicate station necklace features a petite heart charm glistening with pavé-set lab-grown diamonds. The ultra-fine cable chain is designed with a secure spring-ring clasp closure and integrated sizing loops for layering at customizable lengths.