Features: Adjustable Chain, Quick Ship Diamond Clarity: Si2-I1 Jewelry Closure: Spring Ring Clasp Setting: Prong Shape: Heart Stone Cut: Round Diamond Color: G-H Metal Color: Two Tone Chain Length: 18 Inch Extender Length: 2 Inch Pendant Length: 21.5mm Pendant Width: 17.9mm Rounded Carat Weight: 1/4 Ct. T.w. Chain Construction: Box Care: Hand Wash Stone Type: 34 Lab Grown Diamond Authenticity: Lab Grown Diamond Birthstone: April Birthstone Metal: 14k Rose Gold Over Silver, Sterling Silver Necklace Type: Pendant Necklaces Pendant & Charms Type: Pendants 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.