Ring Style: Stackable Rings, Bands Features: Stackable, Quick Ship Setting: Prong Stone Cut: Baguette Stone Millimeter Measurement: 4 Mm Length, 2 Mm Width Metal Color: White Ring Gallery Height: 3.1mm Band Width: 2mm Care: Wipe Clean Stone Type: 13 Lab Created Sapphire Authenticity: Lab Created Stone Birthstone: September Birthstone Metal: Sterling Silver Ring Size: 7 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.