Unisex Natural Zircon SR02735 925 Sterling Silver Ring, Weight: 2.50 925 Sterling Silver Inland Zircon Ring Zircon Ring 925k Unisex Silver Jewelr PDF Jewellery Sterling silver 925 Zircon Ring Vintage craft vrc369s Adjustable Sterling Silver Seahorse Ring White Gold Plated. 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