Gorgeous Schreiner NY big chunky jet cabochon high domed brooch. Bale on back to wear on necklace Fabulous multi faceted oval glass stones reverse set.

Massive dome shaped jet cabochon is the center focal point, enormous in size and sits very high .

The gold colored prongs add elegance to the already magnificent brooch.

Measures 3 inches across , there are also large navettes and smaller navettes with chatons scattered in the brooch.

Excellent condition. there may have been a hanging stone on the bottom of the brooch not sure on this but it looks great as it is.