Features: Quick Ship Earring Back: Post Jewelry Closure: Spring Ring Clasp Link Construction: Solid Stone Cut: Round Metal Color: White Chain Length: 18 Inch Chain Gauge: 025 Earring Length: 12.5mm Earring Width: 12.5mm Pendant Length: 22.9mm Pendant Width: 17.5mm Stone Treatment: Stabilized Chain Construction: Cable Care: Wipe Clean Stone Type: 39 Cubic Zirconia, 3 Stabilized Turquoise Authenticity: Enhanced Turquoise Metal: Sterling Silver Country of Origin: Imported Carat (ct.) total weight (t.w.) represents the approximate total weight of diamonds or equivalent appearance. 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.