925 Sterling Silver Cubic Zirconia Wedding Rings Simply Silver Sterling Silver 925 Cubic Zirconia Band Ring Jewellery Sparkling White Zircon Ring 925 Sterling Silver Size 6.5 Etsy Zircon Ring 925k Unisex Silver Jewelr PDF Jewellery Natural White Zircon 7.25 Carat Ring 925 Sterling Silver Etsy. 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 5 2 6 2. 1 7 2. 2 8 2. 3 9 2. 4 10 2. 5