A perfect choice for yourself, or as a gift, our Amethyst stud earrings feature sturdy cast basket settings and beautiful sparkling gems. The birthstone of February, amethyst makes an appropriate and affordable gift. A pair of amethyst earrings in a stud or dangly design are always popular and always in style. Ruby signifies passion and unbridled, unrestrained love, making a pair of ruby earrings a perfect Valentine's day gift.