1 Carat Shinning Moissanite Earrings, S925 Sterling Silver, Handmade Square Stud Moissanite Earrings with 925 Sterling Silver Silver 925 moissanite hoop earrings Shine Diamond Shinny 925 Sterling Silver Moissanite Earrings rinntin jewelry. 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). Style: Minimalist Material: 925 sterling silver, Platinum plated, 18K gold 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: Length: 1. 22 in Total: 1. 12 carat Weight: 0. 1 oz (3 g)