925 Sterling Silver Jewelry, Moissanite Pendant for Women , Moissanite Unique 925 Silver 0.5CT Moissanite Pear Necklace Jewelry Elegant For Natural Pearl Pendant Moissanite 925 Sterling Silver Necklace Moissanite Pendant 925 Sterling Silver Drop Pendant for Her Minimalist Pear Shaped Moissanite Pendant in Sterling Silver (2 ct. dew) Silver. Pieces: 1 piece Includes: 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). Material: 925 sterling silver, Moissanite, Natural Pearl Carat weight: 0. 13 Care instructions: 1. 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. 2. 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 in color and lose its luster. Imported Product measurements: One Size: Chain length 15. 7 in, Extension chain length 2 in Main stone 0. 13 carat Pearl size 0. 3 in Weight 3. 3 oz (93. 5 g)