Three strand necklace in red coral and yellow gold

MATERIAL: red coral and yellow gold DESCRIPTION: necklace with three rows of red coral in degradé spheres with oval firmness with oval cabochon-cut coral, framed with an engraved yellow gold band, bears the 750 mark, the firmness is attributable to the Gioilliere 'Fontana' , Bologna MEASURES: open cm 50.5 WEIGHT: coral dial from mm 7 to mm 9, gr 73.5