Features: Adjustable Chain Diamond Clarity: I1-I2 Jewelry Closure: Spring Ring Clasp Setting: Nick Stone Cut: Round Diamond Color: G-H Metal Color: Yellow Chain Length: 16 Inch Extender Length: 2 Inch Rounded Carat Weight: 1/10 Ct. T.w. Chain Construction: Box Care: Wipe Clean Stone Type: 1 Lab Grown Diamond Authenticity: Lab Grown Diamond Birthstone: April Birthstone Metal: 14k Gold Over Silver Necklace Type: Solitaire Necklaces, Pendant Necklaces Pendant & Charms Type: Pendants Country of Origin: Imported Lab grown diamonds are created in laboratory environments. Metal may be rhodium plated to enhance appearance and reduce tarnishing. Some diamonds may consist of fewer than 17 facets. Photos are enlarged to show detail.