Crescent Bar Pendant Choker Chain Necklace Rhinestones & MOP Shell In Gold Tone

This is a gorgeous Crescent shaped stationary bar style pendant chain collar necklace by 7 Charming Sisters. It has sparkly clear rhinestone crystals on one side and an iridescent white mother of pearl shell on the other side. I'm not sure if the shell is simulated or real. It is all set in a gold tone metal and is adjustable from about 16"-18" in total length. This item is new in the original box.