Features: Quick Ship Earring Back: Post Stone Cut: Pear Metal Color: White Earring Length: 10mm Earring Width: 7mm Care: Wipe Clean Authenticity: Simulated Stone Birthstone: October Birthstone 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. Photos are enlarged to show detail.