Included: 1 Necklace Chain(s), 1 Pendant(s) Features: Quick Ship Jewelry Closure: Spring Ring Clasp Shape: Heart Stone Cut: Heart Stone Millimeter Measurement: 7 Mm Length, 7 Mm Width Metal Color: Yellow Chain Length: 18 Inch Chain Width: 1 Millimeters Pendant Length: 21mm Pendant Width: 16.7mm Chain Construction: Rope Care: Wipe Clean Authenticity: Lab Created Stone Birthstone: October Birthstone Metal: 10k Gold Necklace Type: Pendant Necklaces Assembled in the US from Imported Materials Gemstones may be treated and may require special care. Metal may be rhodium plated to enhance appearance and reduce tarnishing. Every piece of Black Hills Gold jewelry is made in the Black Hills of South Dakota. Traditional Black Hills Gold designs are typically comprised of 10K yellow gold or sterling silver and accented with 12K green and rose gold colored grape leaves. Legend has it that good luck comes to those who wear Black Hills Gold jewelry. Quick Ship items ship directly from the manufacturer within 3 to 5 business days. Photos are enlarged to show detail.