Christian Dior necklace

Christian Dior Drop Necklace Accessory Gold Pendant Chain Rhinestone Used YK448 Pre-owned in really good condition. The only call out is very tiny black mark I pointed with my finger on the pic but you can’t even see because is very very tiny. Is not scratch or missing stones. Back ajustable 14” 16” 18” The box is not in a good shape but I offered it for free if buyer wants it.