Labradorite and Moonstone are two variations of the same mineral, feldspar. They both have a shimmer and shine that makes everyone a fan! This handmade necklace is available in either labradorite or moonstone ovals. Small, medium and large pendants are approximately 1, 1.5 or 1.75 inches long respectively. Small pendants come with an 16 inch long sterling silver chain and the medium and large sizes comes with an 18 inch long sterling silver chain.