Antique c1860 10k Mutli-Colored Gold Flower Bar Pin

Presented is an antique, 10 karat multi-colored gold bar pin made during the mid
to late 1800s. This 19th century piece is done in yellow, rose, and green gold, with white that is likely silver or platinum.
The rectangular pin is done with both a textured and highly polished finish.
There are separately cast and applied flower and leaf decoration in the center
of the pin. 

The pin measures 2 1/4 inches wide and weighs 6.6 grams.