JewelStop 14k Solid Yellow Gold 0.9 mm Extendable & Adjustable Cable Chain, Lobster Claw - 30" The yellow gold chain necklace has been crafted in 14k gold. JewelStop cable chain necklace that has been beautifully designed. The necklace is yellow gold in color. The cable chain necklace has an unlimited 1 year warranty and 30 days money back guarantee. The product dimensions are: 30" long and 0.9mm in width.