Moissanite Pearl Drop EarringsIncludes: 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, Rhodium plated, Moissanite, Freshwater pearl Care: While wearing the pearl jewelry, avoid exposure to the sun and contact with highly volatile substances such as perfume and hairspray, as it will easily fade