Vintage Lisner Beaded Leaf and Rhinestone Brooch

Although I have had many Lisner pieces over the years, I have never seen one made like this! Each curved leaf is made of white plastic and made to look like tiny individual beads, but each leaf is actually one piece. The leaves are accented with rose montee' AB rhinestones ( rhinestones on individual stems) and a green enamel stem with flower bud. A nice size, it measures 3 3/4 by 2". Signed Lisner.