Features: Adjustable Chain Diamond Clarity: Si1-Si2 Jewelry Closure: Lobster Clasp Setting: Prong Shape: Emerald Stone Cut: Emerald Stone Millimeter Measurement: 7 Mm Length, 5 Mm Width Diamond Color: H-I Metal Color: Yellow Chain Length: 17 Inch Chain Width: 1 Millimeters Extender Length: 1 Inch Pendant Length: 18.2mm Pendant Width: 8mm Rounded Carat Weight: 1/4 Ct. T.w. Chain Construction: Cable Care: Wipe Clean Stone Type: 21 Lab Grown Diamond, 1 Lab Created Ruby Authenticity: Lab Created Stone Birthstone: July Birthstone Metal: 10k Gold Necklace Type: Pendant Necklaces, Halo Necklaces Pendant & Charms Type: Pendants Country of Origin: Imported Lab grown diamonds are created in laboratory environments. Gemstones may be treated and may require special care. Metal may be rhodium plated to enhance appearance and reduce tarnishing. Photos are enlarged to show detail.