Giuseppe Uncini, 18kt yellow gold, sapphires and diamonds sculpture brooch

brilliant cut circa 0.60 ct, round sapphires circa 2 ct, signed, 1960/70s, size 5x7 cm. Literature: Catalogo della mostra The Italina Metamorphosis, 1943-1968”, pag. 263 con il n. 326 Exhibitions: Solomon R. Guggenheim Museum from 7 October 1994 to 22 January 1995; Triennale di Milano from February to May 1995, Kunstmuseum Wolfsburg from May September 1995.