A Silver, Gold, Garnet and Diamond Bug Pin, Circa 1870, consisting of a central oval cabochon cut red almandine garnet measuring approximately 10.25 x 9.85 mm against a silver base and surmounted with a silver spine with beaded texture containing three rose cut diamonds, the textured silver head containing two round cabochon cut ruby eyes and a triangular rose cut diamond accent, and antennae and segmented legs in rose gold, pin measures approximately 17.84 x 12.50 mm. 1.70 dwts.