5616: A CIRCA 1900 PLIQUE A JOUR BROOCH WITH CABOCHON

The translucent enamelwork shaded from sky blue to azure fills the open metalwork crafted in a style that could be attributed to both the Art Nouveau or Egyptian Revival style movements. There are no maker's marks.
Measures 0.75 x 1.25 inches.
Very good condition, noting a deficiency in the enamel upper right. There are no other issues, no chips, cracks, repairs, losses or areas of heavy wear.
Provenance: The Susan Koehn Estate Trust - Newton, Kansas
$300 - $500