Features: Quick Ship Jewelry Closure: Spring Ring Clasp Setting: Prong Stone Cut: Emerald Stone Millimeter Measurement: 4 Mm Width, 6 Mm Length Metal Color: Yellow Chain Length: 18 Inch Pendant Length: 15.3mm Pendant Width: 6.9mm Chain Construction: Rope Care: Wipe Clean Stone Type: 41 Natural Diamond, 1 Genuine Emerald Authenticity: Genuine Stone Birthstone: May Birthstone Metal: 10k 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. Quick Ship items ship directly from the manufacturer within 3 to 5 business days. Photos are enlarged to show detail.