Carolina Bucci, a pair of gem-set 'Sunset' necklaces, 'Sunset Dusk' and 'Sunset Dawn', each composed

Carolina Bucci, a pair of gem-set 'Sunset' necklaces, 'Sunset Dusk' and 'Sunset Dawn', each composed of a semicircular motif pavé-set with brilliant-cut diamonds of brown and colourless tints, circular-cut rubies and black diamonds, and brilliant-cut diamonds of brown, colourless, blue and green tints respectively, to chains composed of textured links, the clasp suspending bee motifs, necklace lengths 43 and 45.5cm respectively, pendants 2.2 x 3.3cm each, the pendants aligning to form a single motif when worn together, each stamped 750, Italian maker's marks, stamped CB for Carolina Bucci, blue and green diamonds treated, remaining diamonds untested for natural colour origin, case stamped Carolina Bucci