BULGARI: AMETHYST, DIAMOND AND CULTURED PEARL NECKLACE, CIRCA 1980The geometric plaque with a cushion-shaped amethyst at the centre between baguette and brilliant-cut diamonds, on a single strand of 9.0mm cultured pearls, the clasp accented by brilliant-cut diamonds,diamonds approximately 3.40 carats total, signed Bulgari, numbered BD 367 and c1194, length 39.0cmFor further information on this lot please visit the