Crafted in solid 10 karat recycled gold, this cable chain extender adds up to two inches to your JB Fine necklaces. Note: Discount codes and other offers cannot be used on this design. recycled white gold diamond cut cable chain spring ring clasp finish: high polish product measurements: length: 5.08cm / 2" width: 0.73mm / 0.03" weight: 1.18g / 0.04oz style: JBF109WG imported