Wonderful Vintage BOUCHER Brooch Mechanical Day & Night

Here's a beautiful vintage goldtone brooch made by Boucher. I believe it was made in the 1950s or so. The petals on the flower are movable so they can close up some and appear to be a day and night flower. When the petals are pulled inward, beautiful clear rhinestones are exposed underneath. the middle of the flower has a faux pearl which is surrounded lots of clear rhinestones. When I took the pics I hadn't cleaned the brooch so it will look much brighter once the petals are cleaned a little. They are somewhat dusty. The brooch is marked on the back of the stem "C. BOUCHER". It measures 4" long. It has the design number 7982P stamped on the back of one of the leaves.

Please check back because I will be listing a similar brooch by Boucher. Looks the same except it has red rhinestones surrounding the pearl instead of clear. Otherwise it is identical to this one.

Please ask questions prior to bidding. Shipping includes insurance. Thanks for looking!