In practically the same condition it was as the day it was purchased, this is an amazing Green & Clear Rhinestone Duets that measures 3 1/4" across.  A duets are two dress clips that are made to fit together in a special pin back holder to combine into a pin.  This one piece is either 2 dress clips or 1 pin!  It is silver plated metal and is signed Boucher with the number 7027.   $1500.00