Jewelry signed "Czechoslovakia" was predominantly produced and marked between 1918 and 1938, following the formation of the First Republic. This stunning set features clip-on earrings and a brooch, all three pieces are signed and feature ornate brass filigree alongside blue and green glass prong-set rhinestones. Brooch measures 1 1/2” in diameter with a secure roll-over clasp. Earrings measure just under 1” with secure clips. All pieces are in excellent condition.