Jewelry 1 Carat Moissanite 925 Sterling Silver Ring Poshmark Accessories 925 Sterling Silver 1 Ct Moissanite Ring Poshmark Moissanite 925 Sterling Silver Ring Jewelryroom.com (CERTIFICATE REPORT) 1.00 CT DIAMOND MOISSANITE 925. 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: 925 sterling silver, Moissanite Carat weight: 1 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: Weight 0. 10 oz (3. 07 g) Product Measurements (Measurements by inches) & Size Conversion Size Circumference 5 2 6 2. 1 7 2. 2 8 2. 3 9 2. 4