Sigma Gamma Rho Sorority Greek Paraphernalia Womens Brooch Lapel Pin. Statement Brooch Featuring a Polished Oval Plaque in Gold Metal. Bordered by a Halo of Alternating Luminous Faux Pearls and Sparkling Clear Crystal Rhinestones. Showcases the Blue Enamel Greek Letters SGRho Above the Founding Year 1922. Safety Pin Hook Closure.