Style: Minimalist Appearance: Minimalist design Material: 925 sterling silver, platinum-plated, 18k gold-plated, moissanite 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. Moissanite jewelry over 0.3 carats includes a certificate of the stone properties and a limited warranty card with the original overseas manufacturer. repairs will be covered, but return shipping cost will be purchaser's responsibility. Product measurements: Each earring: 0.8 carat Total: 1.6 carat Length: 2.45 in Weight: 0.1 oz (3 g)