Features: Nickel Free, Quick Ship Earring Back: Lever Back Setting: Prong Stone Cut: Round Metal Color: Yellow Earring Length: 37.9mm Earring Width: 21.4mm Stone Treatment: Color Enhanced Care: Wipe Clean Stone Type: 2 Genuine Agate Authenticity: Genuine Stone Earrings Style: Drop Earrings Metal: 18k Gold Over Silver Country of Origin: Imported Gemstones may be treated and may require special care. Metal may be rhodium plated to enhance appearance and reduce tarnishing. Quick Ship items ship directly from the manufacturer within 3 to 5 business days. Photos are enlarged to show detail.