ART DECO STYLE MOTHER OF PEARL, SEED PEARL, RUBY AND ONYX PILLAR MOTIF BROOCH, the body of the pillar with diagonally set sections of mother of pearl interspaced by channel set rubies bordering rows of grain set diamonds, with sections of onyx to the four corners, with a row of diamonds and a row pearls to each terminal, unmarked white metal, 60mm long, 10g