Hard to find book piece DeLizza & Elster aka Juliana ORANGE keystone (tapered baguette) and aurora borealis rhinestone clip on earrings. They measure 1 1/2" x 1". Orange is the most difficult to find.
 
These desirable earrings are featured on page 149 in Ann Pitman's Juliana Jewelry Reference DeLizza & Elster Identification and Price Guide. I was pleased to contribute several pictures of my D&E jewelry in Ann's book.