Features: Quick Ship Jewelry Closure: Spring Ring Clasp Link Construction: Solid Setting: Prong Shape: Cushion Stone Cut: Cushion Stone Millimeter Measurement: 8 Mm Width, 10 Mm Length Metal Color: White Chain Length: 18 Inch Chain Width: 1 Millimeters Pendant Length: 20.3mm Pendant Width: 11.6mm Rounded Carat Weight: Less Than 1/10 Ct.t.w Chain Construction: Cable Care: Wipe Clean Stone Type: 18 Genuine Diamond, 27 Genuine Quartz, 1 Genuine Morganite Authenticity: Genuine Stone Metal: Sterling Silver Necklace Type: Halo Necklaces, 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. Some diamonds may be treated and require special care; diamond total weights may vary between .01 and .08 carat, Photos are enlarged to show detail.