Each of these beautiful earrings have two pieces of larimar that are surrounded by 925 sterling silver. The stones are very nice, a pale blue with darker spots throughout. They measure 1 3/8" from the top of the ear wire to the bottom of the earring. The stone, Larimar, is a more unusual stone, only found in one square mile of the Carribean.
To clean, use a polishing cloth. It is not good for most stones to be dipped in a silver cleaner. Depending on the hardness of the stone, the liquid cleaners can eat away at the stone and remove the sheen.