One ladies 100% authentic Tiffany and Company signed platinum diamond necklace. Authentic Tiffany and co chain and pendant all in platinum. It is set with one modern cut brilliant round diamond weighing approximately 0.21cts featuring a color of J and a clarity of IF. The chain is a dainty cable style with a spring ring clasp that measures 16 inches in length It is in excellent pre owned condition with some very light surface wear as shown in the pictures. The pendant slides along the chain. Original retail is $1600.