I purchased these earrings for an awesome deal under $20. The gemstones are clear, vivid and sparkle. The setting is beautiful. As the other reviewer mentioned, there is a slight arch to the earring. So it isn't entirely like the post the picture makes it to be. And the earrings are mirror images of each other. They are a decent size with the amethyst being the center of attraction.
I got two sets as they make an excellent gift. If you love multi-color gemstones, then this one is a must.