Lab Created Emerald Huggie Hoop Earrings in 10K Gold Zales Starsgem lab emerald huggie earrings are ready! : r Moissanite 14K Yellow Gold Fancy Bezels Lab Grown Emerald Diamond Huggie Hoop Lab Grown Prong Set Emerald Cut Emerald Solitaire Stud Earrings. Includes: A matching box. Material: 925 sterling silver, 18K gold plated, Lab grown emerald 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: Length: 0. 5 in (1. 3 cm) Main stone: 0. 16 in (0. 4 cm)