A very fine, large-size Art Nouveau 18K yellow gold pin/pendant enhanced with stunning iridescent enamels in shades of rose, pink, cream and green. The flower is deeply three-dimensional and is centered with an array of green-tipped stamens around an old European cut diamond graded as I/J, SI1. The back retains the original pinstem, clasp and folding bail. Tested and guaranteed 18K.
Origin: Continental Europe, ca. 1900. Condition: excellent, no enamel damage, all original. Dimensions: 1-3/16” x 1-1/8”. Weight: 7.6 grams. Approximate Total Diamond Weight: .20 ct.