Moissanite Platinum 1ct Moissanite Solitaire Ring Very 1 Carat Moissanite Platinum Plated Ring Platinum Plated Silver Moissanite Ring 1ct 2ct Options Moissanite Platinum 1ct Moissanite Solitaire Ring Very. Includes: Moissanite jewelry over 0. 3 carats includes a certificate of the stone properties and a limited warranty card with the original overseas manufacturer. Repairs will be covered, but return shipping cost will be purchaser's responsibility. A matching box. Style: Modern Material: 925 sterling silver, Platinum plated, Moissanite, Zircon (accent stones) 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. 1 oz (3 g)