Amethyst stones can be found for bargain prices on Bob Shop. Shop for amethyst rings or loose stones, including purple amethyst and green amethyst. You can also find raspberry amethyst and a range of other amethyst jewellery. Buy amethyst as gift for those born in February for which it is a birthstone. Shop for and buy high quality stones that have eye clean clarity. Stones are available in a variety of cuts including Asscher, cushion, heart, emerald, marquise, oval, pear, princess, cabochon, radiant and round.