EMERALD RING BY SIEGELSON, NEW YORK

ART DECO ROCK CRYSTAL AND SAPPHIRE DRESS SET BY RAYMOND YARD, NEW YORK, CIRCA 1920

PAIR OF ART DECO CANDELABRA MADE BY ROBERT LINZELER FOR CARTIER, PARIS, CIRCA 1930

ART DECO CREAM AND BLACK ENAMEL VANITY CASE BY GÉRARD SANDOZ, PARIS, CIRCA 1927

ART DECO GEM-SET AND MOTHER-OF-PEARL CHINOISERIE MYSTERY CLOCK BY PIERRE GRAVOIN, PARIS, FOR BLACK, STARR & FROST, NEW YORK, CIRCA 1931, MOSAIC BY VLADIMIR MAKOVSKY

ART MODERNE ROCK CRYSTAL AND DIAMOND CLIP BY SUZANNE BELPERRON FOR RENÉ BOIVIN, PARIS, 1935

ART DECO GEOMETRIC BROOCH BY GÉRARD SANDOZ, PARIS, CIRCA 1927

RUBY AND DIAMOND NECKLACE AND BRACELET BY SIEGELSON, NEW YORK