Features: Quick Ship Diamond Clarity: I1-I2 Jewelry Closure: Spring Ring Clasp Setting: Prong Stone Cut: Round Diamond Color: H Metal Color: Yellow Chain Length: 18 Inch Chain Gauge: 040 Pendant Length: 11mm Pendant Width: 4.4mm Rounded Carat Weight: 1/2 Ct. T.w. Chain Construction: Box Care: Wipe Clean Stone Type: 25 Lab Grown Diamond Authenticity: Lab Grown Diamond Birthstone: April Birthstone Metal: 14k Gold Over Silver Necklace Type: Pendant Necklaces, Multi-Diamond Necklaces Country of Origin: Imported Lab grown diamonds are created in laboratory environments. Metal may be rhodium plated to enhance appearance and reduce tarnishing. Photos are enlarged to show detail.