Vintage mid-century whirlpool pin.

Visual DetailsCentral Focal Stone: Features a large, round, brilliant amber/topaz glass rhinestone centered inside a secure bezel setting framed with a dainty beaded metal border.The Swirling Pinwheels: Seven overlapping, crescent-shaped pinwheel arms spiral outward from the center. Each arm is heavily textured along the borders with rows of tiny raised gold beads (milgrain detailing).Stone Settings: The interior channels of the swirling arms are pave-set with small, graduated light citrine yellow rhinestones that catch the light beautifully, giving the illusion of a glowing, kinetic whirlpool.This multi-tiered “pinwheel” or “rosette” geometry was a staple fashion trend during the 1950s and 1960s.