925 Silver Cubic Zirconia Ring 925 silver rings, Silver rings, Cubic 925 Sterling Silver Engagement Ring with Cubic Zirconia S925 Sterling Silver Fashion and Trendy Accessories Micro Inlaid Zircon Luxury Simple Geometric Square Emerald Zircon 925 Sterling Silver Ring. Pieces: 1 piece Includes: A matching box. Material: Platinum plated, 925 sterling silver, Zircon Care instructions: Avoid wearing during exercise, as sweat will react with the jewelry to produce silver chloride and copper sulfide, which causes the jewelry to deteriorate and corrode over time. Imported Product Measurements (Measurements by inches) & Size Conversion Size Circumference 6 2. 1 7 2. 2 8 2. 3