ALL NATURAL GENUINE GEMSTONE- 9MM 2ctw Sterling Silver SEPTEMBER BLUE SAPPHIRE HEART BIRTHSTONE Royal Claddagh Celtic Irish Ring-SIZE 2-13 METAL: .925 STERLING SIVLER STONE: All Natural Genuine appox. 2ctw SEPTEMBER BLUE SAPPHIRE HEART BIRTHSTONE FACE WIDTH: 9MM BAND WIDTH: 2MM A MUST HAVE FOR ANY CELTIC CLADDAGH COLLECTON!