Rocks Gemstone Collection 9ct White Gold Stud Earrings With A Round Amethyst Stone Set In A Three Claw Setting. Wear these stunningly beautiful Amethyst Stone stud earrings with any fashion and watch as they get much deserved admiration. A great gift for yourself or someone special. Known as "the all purpose stone", Amethyst is a stone which is associated with healing. Said to help with some of lifes stresses and anxietes like headaches, fatigues, and anxiety. The Birthstone of February. Size: 5mm