Features: Quick Ship Diamond Clarity: Si2 Setting: Prong Shape: Cushion Stone Cut: Round Diamond Color: H Metal Color: Yellow Center Stone Weight: 1 Ct. Chain Length: 18 Inch Chain Width: 5.5 Millimeters Pendant Length: 7mm Pendant Width: 7mm Rounded Carat Weight: 1 Ct. T.w. Chain Construction: Box Care: Wipe Clean Stone Type: 17 Lab Grown Diamond Authenticity: Lab Grown Diamond Birthstone: April Birthstone Metal: 10k Gold Necklace Type: Halo Necklaces, Pendant Necklaces, Multi-Diamond Necklaces Country of Origin: Imported Lab grown diamonds are created in laboratory environments. Diamond total weights may vary between .01 and .08 carat. 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.