Genuine amethyst and diamond hoop earrings. There are 2 round natural amethyst & 20 round diamonds, 0.08 ct tw, SI1-2 in clarity and G-H in color. Earring dimensions are 16x10mm in size and available in white, rose, and yellow gold; as well as platinum. Amethyst is the birthstone of February. Amethyst encourages the wearer humility and wisdom. It was also believed those wearing amethyst would keep their mind clear.