Style: Modern Material: 925 sterling silver, Platinum-plated, Lab-grown emerald, Zircon Care: 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: 6.3 in Extension chain length: 0.8 in (2 cm) Main stone: 1 carat Weight: 0.12 oz (3.4 g)
