Black Onyx Necklace and Drop Earrings Matching Set - Delicate, Dainty, minimalist, simple gold jewelry gift for wife, girlfriend, daughter This listing is for a SET and includes both a pair of earrings and necklace. Gemstones: Genuine Black Onyx Bezel: Vermeil Gold (14k Gold over Sterling Silver) Necklace: Drop Gemstone: 11mm x 9mm Gold chain: 14k gold filled Chain length: 16-18 inches adjustable Clasp: spring ring Bezel: Vermeil Gold Earrings: Drop Gemstone: 11mm x 9mm Total length of Earrings: