Features: Quick Ship Earring Back: Post Setting: Prong Shape: Pear Stone Cut: Pear Stone Millimeter Measurement: 8 Mm Length Metal Color: White Earring Length: 4.3mm Earring Width: 8.6mm Care: Wipe Clean Stone Type: 4 Lab Created Sapphire, 4 Simulated Emerald Authenticity: Simulated Stone Birthstone: May 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.