Callisto Ruby PendantA single Ruby set in silver and offset mounted on a polished silver ring. This fine gemstone measures around 4mm in diameter and is set in an open backed tube setting that allows light in to show of the stone's beautiful colour. This pendant is entirely handmade and comes suspended on an 18 inch sterling silver trace chain. Ruby is the birthstone for July, so this pendant would make a thoughtful gift for friends and loved ones with a July birthday.