Features: Quick Ship Diamond Clarity: I3 Jewelry Closure: Spring Ring Clasp Link Construction: Solid Setting: Prong Stone Cut: Pear Stone Millimeter Measurement: 8 Mm Length Diamond Color: H-I Metal Color: White Chain Length: 18 Inch Pendant Length: 17mm Pendant Width: 15.5mm Chain Construction: Cable Care: Wipe Clean Stone Type: 4 Natural Diamond, 4 Genuine Sapphire Authenticity: Genuine Stone Metal: 10k White Gold Necklace Type: Pendant Necklaces Country of Origin: Imported Gemstones may be treated and may require special care. Metal may be rhodium plated to enhance appearance and reduce tarnishing. Some diamonds may consist of fewer than 17 facets. Quick Ship items ship directly from the manufacturer within 3 to 5 business days. Photos are enlarged to show detail.