Features: Quick Ship Earring Back: Post Setting: Prong Stone Cut: Round Stone Millimeter Measurement: 8 Mm Width, 8 Mm Length Metal Color: White Earring Length: 12.3mm Earring Width: 12.3mm Care: Wipe Clean Stone Type: 34 Lab Created Sapphire Authenticity: Lab Created Stone Earrings Style: Stud Earrings Metal: 10k White Gold 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.