As these are natural moonstone, double checker board stone, each one will be unique. These pendants are made to order so will take a week to be completed. The bezel and jump rings are sterling silver. All Pebble and Tide jewellery is handmade by us and sterling silver. All pendants come with 45cm diamond cut curb chain. Every piece arrives individually package in a slimline jewellery presentation box. Items are sent via Royal Mail 1st class recorded delivery.