This is a lovely circa 1950s-60s vintage brooch formed from a natural black coral branch and set with 3 small white cultured pearls. The back has a typical pin stem and functional safety clasp in unmarked gold tone metal.
This brooch weighs 2 gr. It measures 2" long by 1". The pearls are each 3mm.
Condition is good.
I like the abstract form of this natural branch of coral.