Bernhard Hertz. Art Nouveau Silver Brooch with Aventurine Quartz.
Bernhard Hertz. Art Nouveau Silver Brooch with Aventurine Quartz.
Designed and crafted by Bernhard Hertz - Copenhagen 1893 - 1937.
Stamped BH 830 S.
5,5 x 6,5 cm. / 2,17 x 2,56 inches.
Nice Vintage Condition.