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 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.