Features: Nickel Free, Quick Ship Earring Back: Omega Setting: Pave Stone Cut: Baguette Stone Millimeter Measurement: 2.5 Mm Length, 1.2 Mm Width Metal Color: White Earring Length: 18.1mm Earring Width: 7.8mm Care: Hand Wash Stone Type: 132 Lab Created Sapphire Authenticity: Lab Created Stone Earrings Style: Hoop 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.