Pearl Type: Cultured Freshwater Pearls Features: Quick Ship Earring Back: Post Setting: Prong Stone Cut: Round Pearl Size: 7.5-8mm Metal Color: White Earring Length: 12.7mm Earring Width: 12.7mm Care: Wipe Clean Stone Type: 2 Lab Created Sapphire, 4 Genuine Blue Topaz Birthstone: June Birthstone Earrings Type: Post Earrings 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.