Features: Quick Ship Jewelry Closure: Spring Ring Clasp Link Construction: Solid Setting: Prong Shape: Heart Stone Cut: Round Stone Millimeter Measurement: 1 Mm Length Metal Color: White Chain Length: 18 Inch Chain Width: 1 Millimeters Extender Length: 2 Inch Pendant Length: 22.1mm Pendant Width: 22.1mm Rounded Carat Weight: 3/4 Ct. T.w. Chain Construction: Cable Care: Wipe Clean Metal: Sterling Silver 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.