Features: Nickel Free, Quick Ship Earring Back: Hinged Setting: Pave Stone Cut: Round Stone Millimeter Measurement: 1.5 Mm Width Metal Color: White Earring Length: 26.8mm Earring Width: 19.2mm Care: Hand Wash Stone Type: 208 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.