These pieces are featured on page 237 of Ann Pitman's Juliana Jewelry Reference Guide.

Brooch:  Two-tiered white moonstone navettes with black diamond and aurora borealis chatons.  All stones are prong set.

Measurements: 2 1/4" long, 1/2" wide.

Earrings:  Three white moonstone navettes surrounded by black diamond and aurora borealis chatons.

Measurements:  1" long, 3/4" wide.

These pieces are in present condition.  All moonstone navettes present and brilliant. All chatons are present and brilliant.   All prongs present and secure.  Pin closure in perfect working condition.  Clip ons in perfect working condition.  No  discoloration, peeling or damage of any kind to the gold tone.