Women's Stainless Steel Simulated Aquamarine Crystal Dome Cocktail Ring Crafted from stainless steel this ring will remain beautifully polished in any weather! This modern ring features a curved dome embellished with round synthetic aquamarine cubic zirconia. Chic and modern with a dazzling allure. Pair with your favorite black dress! Stainless steel is hypo-allergic and very durable.