A diamond and gem-set 'Celtaura' bangle, by Bulgari, of hinged design, composed of domed links, the central section set with graduated cabochon amethysts, pink tourmalines, citrine, peridot, emerald and aquamarine, accented by brilliant-cut diamonds, signed Bulgari, diamonds approximately 2.70 carats total, mounted in 18 carat yellow gold, Italian assay marks, inner circumference 15.7 cm