Vintage 80s designer stamped Dominique Aurientis large scale seashells brooch

Vintage 80s designer stamped Dominique Aurientis large scale seashells brooch with white and light blue pearls. Fashion piece. Stamped on back center. Like new - never used. Neiman’s tag still in tact. Approx 4”x 3.25”

$420 plus $9 shipping/ packing