Moonstone stud earrings Sterling silver moonstone studs - June birthstone £22.00 Moonstone is one of the birthstones for June, which makes these earrings perfect for those with a June birthday, or anyone who loves moonstone. Moonstone is one of my favourite stones because of it's amazing blue flash as the light catches it. These earrings are subtle and elegant, but also that little bit special because of the gorgeous stones. Choose between a serrated edge setting (as per the main picture) or a smooth edge. These stones are 6mm but I can make these earrings in other sizes; please contact me for costs.