DeLizza and Elster a/k/a Juliana tiered leaf brooch and earrings of prong set chalk white and amethyst striped stone (givre) with flower design elements of prong set amethyst chatons and navettes and prong set aurora borealis chatons set in a high quality gold tone rhodium plate.

This design was first seen in 1966 and was called the "Elegance Line". Brooch is featured on page 48 and the earrings on page 50 (in a different color combination) of Ann Pitman's Juliana Jewelry Reference Book. 

Measurements: 
Brooch: 3" long, 2 1/2" wide, 1/4" profile.
Earrings: 2" long, 1" wide, 1/4" profile. 

Earrings: The earrings mimic the brooch. 

Brooch and earrings in pristine condition. No damage of any kind to the chalk white and amethyst striped stone, all chatons and navettes are present and brilliant. All prongs are present and secure. No flaking or discoloration to the gold tone rhodium plate. Pin closure tight and secure. Clip ons tight and secure.