D&E aka Juliana brooch has medium blue skinny navettes set in a swirl pattern.
There are 7 light blue navettes set among the skinny navettes.

The center of the brooch is a large blue aurora borealis chaton surrounded by a row of clear chatons and the outside row of light blue ab chatons.

The setting is silvertone metal and all stones are prong set.

The skinny navettes are unfoiled and set open back.

The brooch measures 2 1/2 inches and the clip earrings are 1 3/8 X 3/4 inches.

The condition is very good.