Gold, emerald? . Gold of purity Au 580/1000. Total weight 5.07 grams. The lower part of the rectangular shape, the triangular edge. Decorated with fine engraving. Upper oval shape. Decorated on the sides by golden arched tops - ribbons. In the center in a golden crown, embedded green ground stone - the emerald? . At the bottom of the needle with the handle. Marked by hallmark, the goldsmith’s mark. Austria-Hungary, Vienna 1870 - 1890. Width 4.5 cm.