Features: Quick Ship Earring Back: Post Setting: Prong Stone Cut: Cushion Stone Millimeter Measurement: 7 Mm Length, 7 Mm Width Metal Color: White Earring Length: 12mm Earring Width: 6mm Care: Wipe Clean Stone Type: 34 Lab Created Sapphire Authenticity: Lab Created Stone Birthstone: September Birthstone Earrings Style: Drop Earrings Metal: Sterling 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.