For sale is this large, Confirmed Juliana Black & White Cameo Pin. It measures 2 1/4" x 2 3/8" and weighs 31.7 grams. It has black glass and a/b glass stones and a two tone glass cameo in the center. The brooch can be seen in the best Juliana collector's book on the market, yes, Ann Pitman's Juliana Jewelry & Reference Guide on Page 96.
Confirmed Juliana Black & White Cameo Pin