Vintage Pippa Small 18k Aquamarine Tourmaline Necklace

Vintage Pippa Small 18k gold aquamarine and pink tourmaline necklace. They are bezel set. Measures roughly 16” in length. Beautiful condition.  Original box included. 
It is a vintage piece and in vintage condition with surface stretches to metal. and From my own collection. 
Smoke free environment. 
All sales final so please ask questions.