Vintage Boucher Hummingbird Brooch With Mother Of Pearl Wings. This is such an esquisite piece. The workmanship is fantastic shows the quality of Boucher. This hummingbird is so splendid and esquisite in every way. Measurements are 2" in length and 3/4" wide. It has 33 round turquoise stones and 1 red chaton rhinestone for the eye. If you collect hummingbirds this brooch is definitely a must for you.