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Lot n° 134

CAZZANIGA Roma. Bourdon brooch in 750 mm yellow...

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CAZZANIGA Roma. Bourdon brooch in 750 mm yellow gold and 900 mm platinum, centered on a cabochon sapphire accompanied by a pre-certificate from Laboratoire Gem Paris attesting to its 'unmodified thermal origin in Ceylon', set in a string of rubies and sapphires, head and wings covered with diamonds, total approx. 1.50 carats, size 5 x 5 cm, in its original Cazzaniga case. Jeweller Since the 1940s, Pacio Cazzaniga, son of Angelo Giorgio and owner of the workshop, has innovated the Cazzaniga "Baroque de Cazzaniga" style. Remarkable old relief engraving technique and richness of stones, circa 1960, weight: 44.1gr. gross.