This is a very rare book piece! A similar pin can be found on p118 of Ann Pitman's book on Juliana Jewelry. The art glass cabochons look like millefiori glass. They are bright yellow with splashes of blue, red, green, orange, and white. The pinwheel shaped brooch is also adorned with clear rhinestones.
This is set in gold tone metal. Although very sparkly,a few of the clear rhinestones are a teeny, tiny bit cloudy. The cabs and finish are excellent.
This measures 2 inches across and has the figure eights and solder puddling associated with DeLizza & Elster jewelry.
A great find for the collector!