The Carnegie Necklace from the 8th & 38th Collection is a beautiful piece that can be dressed up or down. It's handcrafted in our NYC design studio with 24K gold electroplated brass and measures 47" long with a lobster claw closure. It's the perfect way to add a touch of glamour to any outfit. All Ben-Amun jewelry is made-to-order in our New York City design studio. Please allow 7-14 business days for production before the ship date.