0.5 Carat Moissanite Halo Oval Cut Engagement Ring in Sterling Silver 1.5 Ct Cushion Moissanite Secret Halo Personalized Engagement Ring Stack 1.5ct Oval Cut Moissanite Halo Engagement Ring Pav Bridal Ring 5ct Emerald Shaped Step Cut Moissanite Ring, 5 Carat Moissanite Engage. 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,Zircon (accent stones) Carat weight: 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 5 2 6 2. 1 7 2. 2 8 2. 3 9 2. 4