About Moonstone Animals Rings. All our Moonstone Animals Rings are available in a choice of gems and precious metals. You can also add your own personal meaning to any of our Moonstone Animals Rings, creating a beautiful memory and brilliant reminder. We use only the highest quality materials to craft our Moonstone Animals Rings with meticulous attention to detail. Our precious metals are recycled or responsibly mined. We hand-select each conflict-free gem in to perfectly complement your selection from our Moonstone Animals Rings. The profile, textures, and details of our Moonstone Animals Rings add individuality and style to everything you wear. When our work is done and you open that box, you'll see your design from our Moonstone Animals Rings is even more striking when brought to life in the finest precious materials.