Shop › BCWR-CP508G-Geode Slice with Amethyst Point-Necklace Image 1 of 3 Image 2 of 3 Image 3 of 3 BCWR-CP508G-Geode Slice with Amethyst Point-Necklace $17.99 Gold chain with spring ring clasp, approx. 24 inch length, pendant size approx. 1.1875 inches x 1.625 inches. Add To Cart Added! Gold chain with spring ring clasp, approx. 24 inch length, pendant size approx. 1.1875 inches x 1.625 inches.