Circumference: 8 1/2 Inch Diamond Clarity: Si1-Si2 Jewelry Closure: Box Clasp Link Construction: Solid Setting: Prong Stone Cut: Round Diamond Color: G-H Metal Color: Yellow Chain Length: 8 1/2 Inch Chain Width: 12 Millimeters Rounded Carat Weight: 4 Ct. T.w. Chain Construction: Cuban Care: Wipe Clean Stone Type: 240 Lab Grown Diamond Authenticity: Lab Grown Diamond Birthstone: April Birthstone Bracelet Type: Chain Bracelets Metal: 10k Gold 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.