5ct Moissanite Ring with 925 Sterling Silver 2831CT 925 Sterling Silver Moissanite Ring Queenou Jewelry 925 Sterling Silver 1.5 ct Oval Moissanite Ring Oval Shaped Engagement Round Moissanite Wedding Ring with 925 Sterling Silver 2 CT Emerald Cut Moissanite Solitaire Engagement Ring 925 Sterling. Pieces: 1 piece Includes: A matching box., Moissanite jewelry over 0. 3 carats includes a certificate of stone properties. Limited warranty included, please contact us for any issues related to your purchase. Material: Platinum plated, 925 sterling silver, Moissanite Carat weight: 0. 5 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 4 1. 9 5 2 6 2. 1 7 2. 2 8 2. 3 9 2. 4 10 2. 5