Features: Quick Ship Earring Back: Post Setting: Prong Shape: Round Stone Cut: Round Stone Millimeter Measurement: 5 Mm Length, 5 Mm Width Metal Color: White Earring Length: 7.6mm Earring Width: 7.6mm Care: Wipe Clean Stone Type: 1 Genuine Sapphire Authenticity: Lab Created Stone Earrings Style: Stud 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.