Features: Hypoallergenic, Quick Ship Jewelry Closure: Lobster Clasp Link Construction: Semisolid Setting: Prong Shape: Crown Stone Cut: Round Stone Millimeter Measurement: 1.75 Mm Width Metal Color: Yellow Chain Length: 30 Inch Chain Width: 30 Millimeters Pendant Length: 48mm Pendant Width: 30mm Rounded Carat Weight: 1/2 Ct. T.w. Stone Treatment: Color Enhanced Chain Construction: Rope Care: Wipe Clean Stone Type: 125 Cubic Zirconia Authenticity: Simulated Stone Metal: 18k Gold Over Stainless Steel Necklace Type: Pendant Necklaces Country of Origin: Imported Carat (ct.) total weight (t.w.) represents the approximate total weight of diamonds or equivalent appearance. 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.