Natural Rainbow Blue Moonstone Faceted Drop Earrings. A very nice high quality stone - marquis cut shape The french earwires are 14k solid yellow gold or 14k gold filled or sterling silver - you choose . The semi transparent gemstone size is 11x31mm. These are much nicer than the photos - lots of moonstone blue shimmer flashes in light. Over 20 carats of moonstones. The mannequin shows the relative size and how they will hang. Earrings hang 1.8 inches.