Picture style: Flat lay Style: Modern, minimalist Appearance: Geometric Material: 925 sterling silver, moissanite, rhodium-plated 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 and bag. Every piece of jewelry containing a single moissanite over 0.3 carats comes with a certificate of authenticity and a limited warranty card with gemological research association (gra). Product measurements: Chain length: 6.5 in Moissanite: 0.5 carat Weight: 0.08 oz (2.4 g)