Features: Quick Ship Jewelry Closure: Lobster Clasp Link Construction: Solid Setting: Prong Shape: Bar Stone Cut: Round Stone Millimeter Measurement: .9 Mm Length, .9 Mm Width Metal Color: Yellow Chain Length: 17 Inch Chain Width: 1.5 Millimeters Pendant Length: 17.6mm Pendant Width: 3.6mm Chain Construction: Bead Care: Wipe Clean Stone Type: 84 Lab Created Sapphire Authenticity: Lab Created Stone Metal: 18k Gold Over Silver Necklace Type: Pendant Necklaces 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.