Metal - 925 Sterling Silver Larimar - (Gemstone Composition - Natural, Enhancement - Stabilized) Tanzanite - (Gemstone Composition - Natural, Enhancement - Heated) The ring is made of a light gray-white metal, likely sterling silver. A central, larimar gemstone, shaped like a rectangular cabochon, is the focal point. Two smaller, oval-shaped,tanzanite gemstones, are set beside and slightly below the larger stone. The gemstones are held in place by the metal band. The ring setting has small, round, bezel-set accent stones visible around the main gemstones. The ring band gently curves to the finger. The lighting highlights the facets and textures of the gemstones.