Juliana style  Flower of pronged open back moonstone navettes with a center watermelon rivoli stone surrounded by clear chatons set in silvertone.  Each navette is separated by a clear chaton.  All stones are prong set.  Don't forget to zoom in for large crisp photos.

Measurements:  1 3/4" in diameter.

In excellent vintage condition.  No cracks, chips, or damage of any kind to the moonstones.  The rivoli stone is brilliant.  All chatons are present and brilliant.  All prongs are present and secure.  Pin closure in perfect working condition.