Simply sensational beautifully handmade vintage Diamond Art Deco brooch! This wonderful piece exudes Art Deco glamour...the exotic natural Kashmir blue Sapphires are skilfully set in a platinum mount and their innate sparkliness is enhanced with little hand-cut Diamonds. The pin and underside are all 18 carat yellow gold. Measures 2.5 inches end to end, and closes with a safety clasp .