Ring with Genuine Aquamarine and Cubic Zirconia in Sterling Silver Sparkling White Zircon Ring 925 Sterling by BeautifulSeconds Micro Inset Zircon Texture S925 Sterling Silver Ring China Rings and Stunning 925 Silver Ring With Beautiful Cubic Zirconia Gemstone at 925 Sterling Silver Engagement Cubic Zirconia Rings Elegant 925 Silver Ring With Charming Cubic Zirconia Gemstone Art. 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