Included: 1 Necklace Chain(s), 1 Pendant(s) Jewelry Closure: Spring Ring Clasp Setting: Prong Shape: Oval Stone Cut: Oval Stone Millimeter Measurement: 8 Mm Length, 6 Mm Width Metal Color: Yellow Chain Length: 18 Inch Chain Width: .6 Millimeters Chain Gauge: 060 Pendant Length: 16.5mm Pendant Width: 7mm Chain Construction: Rope Care: Wipe Clean Stone Type: 1 Genuine Onyx, 4 Lab Created Sapphire Authenticity: Genuine Stone Metal: Sterling Silver, 10k Gold Necklace Type: Pendant Necklaces Pendant & Charms Type: Pendants 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.