This sumptuous open circular necklace is mounted in shimmering sterling silver. This opulent necklace showcases an African amethyst gemstone at the center surrounded the birthstone of February, surrounded by 32 amethyst gemstones. Polished to a brilliant shine, this glamorous necklace is suspended on an 18-inch round cable chain. Amethyst from Africa is considered to be one of the highest classes of the Amethyst group.