18ct bi-colour gold and diamond necklace, Federico Buccellati, circa 1990 designed as a series of alternating textured 18ct yellow and white gold shield motifs each set with six brilliant-cut diamonds, to diamond-set rosette intervals, inner circumference approximately 415 mm, signed Federico Buccellati. Accompanied by a Buccellati box. Provenance: Important Jewels, Sotheby's Australia (now trading as Smith & Singer), Melbourne, 3 April 2012, lot 114, illustrated. Private Collection, Melbourne, acquired from the above