African amethyst sphere in various sizes. Amethyst spheres are available for purchase in different diameters. The price corresponds to a sphere of the selected size. The size refers to the approximate diameter. The amethyst spheres shown in the images are examples of the quality; you will receive a sphere of similar quality and with a diameter approximate to the chosen size. African amethyst spheres often have inclusions of other minerals such as jasper, crystal quartz, varieties of agate, etc. . . . Additionally, the cracked appearance is typical of African amethyst spheres, making them unique and very beautiful pieces. They are crafted in India, and like all handcrafted natural stone products, they may contain irregularities in polishing and shape. Bases not included in the price.