A relative newcomer to the geological world is Polychrome jasper which was discovered only in 2006 in the mountains of Madagascar. Renowned for its rich earth tone colors, Polychrome jasper is a delight to design with. Our one-of-a-kind, Castaway necklace features 21 carats of Polychrome jasper paired with a 1/2-carat sparkling, Madeira Citrine gemstone in a sterling silver setting. The 1 3/4-inch by 1-inch handcrafted pendant is suspended on an 18-inch sterling silver chain. On the back of the pendant is our Dreamscape Jewelry design logo, ensuring this is an original design.