A symbol of sincerity and the birthstone for February, the amethyst's purple glow makes it a beautiful choice for any jewelry lover The lever back earrings contain two prong set 6 X 4mm genuine emerald cut octagon cut amethyst gem stones The amethyst weighs 1 carat The earrings are set in 14KT polished solid yellow gold The length is 5/8 16 mm and the width is 7/16 11 mm The perfect finishing touch to any outfit!