Real 925 Sterling Silver 0.3Ct Round Cut VVS1 Moissanite Heart Ring for Beautiful Moissanite Ring 925 Sterling Silver Unique Heart Cut 925 Sterling Silver Moissanite Heart Ring Real 925 Sterling Silver 2.00CT Two Stone Heart Shape Moissanite Womens 925 Sterling Silver White 1.00ct VVS 'D' Moissanite Heart Rings. Pieces: 1 piece Includes: A matching box.,No certificate of authenticity and limited warranty card with gemological research association (GRA), because a single moissanite has fewer carats (less than 0. 3 carats). Material: 18K Gold Plated,925 sterling silver,Moissanite Carat weight: 0. 12ct 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