Diamond Clarity: I2 Jewelry Closure: Spring Ring Clasp Link Construction: Solid Setting: Pave Shape: Cross Stone Cut: Round Diamond Color: I Metal Color: White Chain Length: 18 Inch Pendant Length: 27.5mm Pendant Width: 16.1mm Chain Construction: Rope Care: Hand Wash Stone Type: 12 Genuine Sapphire, 4 Natural Diamond Authenticity: Genuine Stone Birthstone: September Birthstone 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. Photos are enlarged to show detail.