VAN CLEEF & ARPELSRound in all ct. 11 circa diamond white gold brooch with central ct. 4 circa spinel, g 43.55, length cm 5.20 circa. Signed and marked V.C.A., 5502, C.S. Monture.ITVAN CLEEF & ARPELSSpilla in oro bianco e diamanti rotondi per complessivi ct. 11 circa con spinello centrale di ct. 4 circa, g 43,55, lungh. cm 5,20 circa. Firmata e marcata V.C.A., 5502, C.S. Monture.