925 Sterling Silver 1.0CT Moissanite Diamond Heart Rings 1 Carat Moissanite Heart 925 Sterling Silver Ring Moissanite Rings Jewelry New 1ct Heart Cut Moissanite Engagement Ring 925 Sterling. Color may be different according to different lights. Includes: 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. A matching box. Style: Minimalist Material: 925 sterling silver, Platinum plated, Moissanite Care: 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: 4. 5: Circumference 1. 96 in 5: Circumference 2 in 6: Circumference 2. 1 in 7: Circumference 2. 2 in 8: Circumference 2. 3 in 9: Circumference 2. 4 in Main stone: 1 carat Weight: 0. 08 oz (2. 3 g)