This Tiffany brooch in the "Scribble " collection designed by Paloma Picasso is the largest version made measuring 2.5" x 2" and weighing 28.7g. The 18k yellow gold is finished by a platinum tail embedded with 9 round brilliant cut diamonds weighing .30cts. The diamonds are excellent quality. This brooch comes with the original box and pouch & is in excellent condition.