Art Nouveau brooch opal glass red gold Gold plated AD Decorative Art Nouveau brooch in the shape of a heart with a central opal cabochon and two red colored stone or garnet stone inserts. Gilded metal, hallmarked AD on the back. Typical floral design of the early 20th century century, approx. 1900–1920. There is age-related patina and abrasion of gilding, which underlines the authentic character. Beautiful collector's work in the classic Art Nouveau style. Weight:1.6g Max. dimensions: 1.6 x 1.3 cm.
