In a timeless silhouette, these hoop earrings have been updated to feature lab-created blue sapphires along the outer front and inner back, lending a stunning view from the inside out. Stones: 2.5mm round lab-created blue sapphires Features: Quick Ship Earring Back: Hinged Setting: Prong Stone Cut: Round Metal Color: Silver Tone Earring Length: 25.7mm Earring Width: 3mm Care: Wipe Clean Authenticity: Lab Created Stone Birthstone: September Birthstone Earrings Style: Hoop 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.