18ct white gold, amethyst and blue topaz 'B.zero1' necklace and drop earrings, Bulgari, circa 2010, comprising: a necklace terminating in a tassel of open work circular plaques engraved BVLGARI BVLGARI and blue topaz and amethyst beads supported from a coiled band flanked by a raised edge, the sides engraved BVLGARI BVLGARI, between circular plaques further supported by a similarly decorated trace chain, circumference approximately 460 mm, adjustable, signed Bulgari, and earrings en suite, length approximately 45 mm, signed Bulgari, post fittings. (2), accompanied by two Bulgari certificates, a case and box.