TWO ONYX BRACELETS, BY BULGARI

TWO ONYX BRACELETS, BY BULGARI
One bracelet designed as three open rectangular-shaped onyx plaques, each joined by three bi-coloured links; the other, of similar design, composed of five square-shaped onyx plaques to the four bi-coloured connecting links, circa 1970, wide bracelet 19.3cm long, with French assay marks for gold, smaller bracelet 19.0cm long, with French assay marks for gold, three onyx panels deficient
Wide bracelet with maker's mark for Bulgari, smaller bracelet signed Bulgari with maker's mark (2)