A GROUP OF MAZER COSTUME JEWELRY, including a choker of silver metal, of a loop motif, set with faux sapphire baguettes, centering on an open circle of crystal baguettes, the neck chain set with crystal baguettes; together with a choker of gilt metal, the neck chain set with faux rubies and crystals, centering on a through-the-loop motif; and a bracelet of silver metal, set with crystals, centering on an Art Deco style design, all pieces stamped MAZER BROS., circa 1940. (3)