Kramer Jewelry Brooch Three Bird on a Pearl Laden Branch

Playful vintage brooch From Kramer. Probably 1960s. Gold with a matte white frosting. Three ducks (maybe geese , or other birds) on a branch with two faux creamy white pearls. There is a KRAMER signature on the rear. The three duck each have distinct eyes. The first has a deep set stone, which glistens, but is a bit dark, and gleams only when the brooch has light strike it in a certain way. The second has a a clear prominent "diamond" looking stone, and the third has no stone at all. It measures 50.9mm or 2.0" across. Cheers,