Sarah Coventry 1968 "Remembrance" Pin/Pendant.  Simulated turquoise and pearl cabochons set in a bumpy "marcasite like" goldtone metal. This quality made brooch can also be worn as a pendant - there is a bale to atttach a chain. It measures 2 3/4" x 2 1/4".  It is marked ©SARAH COV.
 
Established in 1949 Sarah Coventry jewelry is the oldest direct selling jewelry company in the world. They did not design their own jewelry but used other manufacturers to produce it. Most of the production was made in Rhode Island.