In an appealing mix of antiqued sterling silver and 14-karat gold, this smoky quartz necklace is both unique and versatile at the same time. Metal: Sterling silver and 14K yellow gold Stone: 7x9mm cushion-cut smoky brown quartz Closure: Lobster clasp Dimensions: 18" long 2mm wheat chain Pendant Size: 10x20mm long Setting: Prong Stone Cut: Cushion Chain Length: 18 Inch Chain Construction: Wheat Authenticity: Genuine Stone Metal: Sterling Silver Necklace Type: Pendant Necklaces Country of Origin: Imported Gemstones may be treated and may require special care.