Was a gift bought at Johnny Ruth with original box. Been in my jewelry box ever since I was gifted unworn as I don't wear bigger jewelry. It is a beautiful necklace and with summer white or black would be stunning. The middle stone measures 1-3/4" long and the two on either side 1-1/4 long. Spread out the entire length measures 20" while the design center piece measures 7" long. Sold my jewelry box so selling some of my jewelry pieces.