Sparkling White Zircon Ring 925 Sterling Silver Size 7.5 Etsy Vintage marked 925 sterling silver & Cubic Zirconia f Gem 925 Sterling Silver White Natural Zircon Ring Overstock 30103429 925 Sterling Silver Cubic Zirconia Wedding Rings Sparkling White Zircon Ring 925 Sterling Silver Size 6.5 Etsy 925 sterling silver sparkling zircon rings Set of 5 JR Fashion. 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