Moissanite Stud Earrings 14K My Moissanite Custom Jewelry Harro Sc657b5db78204e5f89c4046fc6f816dar.jpg Certified 1 Carat Moissanite Stud Earrings Platinum Solid Sterling Moissanite Stud Earrings: Sustainable Simplicity for Everyday Glamour. Picture style: Ghost mannequin Style: Minimalist Appearance: Minimalist design Material: 925 sterling silver, platinum plated, moissanite Craft: Polished Care: Avoid wearing during exercise, as sweat will react with the jewelry to produce silver chloride and copper sulfide. Imported Including: 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). Product measurements: Total: 0. 74 carat Weight: 0. 1 oz (3 g)