Star & Moon Moissanite Necklace

“Moissanite is a naturally occurring mineral called silicon carbide, which is very rare and can't be found in nature large enough to be cut into even a one-carat gemstone,” explains Don O'Connell, president and CEO of Charles & Colvard, the original creator of moissanite. 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). Material: 925 sterling silver, Rhodium-plated, Moissanite Care instructions: 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: Chain length: 16 in Extension chain length: 2 in Total: 0.4 carat Weight: 0.09 oz (2.5 g) Sorry no returns