Included: 1 Necklace Chain(s), 1 Pendant(s) Jewelry Closure: Spring Ring Clasp Setting: Prong Shape: Cushion Stone Cut: Cushion Stone Millimeter Measurement: 7 Mm Length, 7 Mm Width Metal Color: Yellow Chain Length: 18 Inch Chain Width: .6 Millimeters Chain Gauge: 060 Pendant Length: 15mm Pendant Width: 7.5mm Chain Construction: Rope Care: Wipe Clean Stone Type: 4 Lab Created Sapphire, 1 Genuine Onyx 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.