The authentic David Yurman cable choker is 14k yellow gold & stainless steel, measuring 15 1/2 inches in length, 7 mm in width, weighing 98.40 grams, along with an authentic David Yurman Citrine 14k yellow gold and stainless steel pendant enhancer, measuring 1 1/2 x 1 inch, weighing 22.40 grams, the citrine is approximately 15 x 17 mm, both are in like new condition.