Picture style: Ghost mannequin Features: Cross pendant, no certificate, total is 0.72 ct, each moissanite is 0.06 ct Material: 925 sterling silver, moissanite, rhodium-plated 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: Chain length: 16 in Extension chain length: 2 in Moissanite: 0.72 carat