Canturi, diamond and gem-set 'Cubism Colourburst' earring and necklace suite, each designed as a crescent set with step-cut diamonds, citrine, peridot, topaz, amethyst and tourmaline, the necklace suspended from a curb link necklace spectacle-set with rose-cut diamonds, estimated total diamond weight 5.50 carats, signed Canturi, numbered, mounted in 18ct gold, gross weight 39.8gm, length earrings 2.5 cm, pendant 3.5 cm, necklace 50 cm.