Features: Nickel Free, Quick Ship Jewelry Closure: Spring Ring Clasp Link Construction: Solid Setting: Bezel Stone Cut: Round Stone Millimeter Measurement: 6 Mm Width Metal Color: White Chain Length: 16 Inch Chain Width: 2 Millimeters Pendant Length: 6mm Pendant Width: 6mm Chain Construction: Link Care: Wipe Clean Stone Type: 1 Lab Created Sapphire Authenticity: Lab Created Stone Metal: 10k Gold Necklace Type: Pendant Necklaces Assembled in the US from Imported Materials 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.