Elemental Ring sketches

Eight elemental rings in the early design process. Stones are:
Shadow: Onyx
Fire: Ruby (center) Almandine Garnet (sides)
Earth: Mahogany Obsidian (center) Tiger's Eye (sides)
Air: Sapphire
Water: Nephrite Jade
Lightning: Yellow Topaz
Ice: Aquamarine
Light: Moissanite [link]