Tiffany & Co. Elsa Peretti 18K Yellow Gold Open Heart Pendant Necklace

Tiffany & Co. Elsa Peretti 18K yellow gold single strand necklace with the iconic design open heart pendant.
Measurements:
Pendant: 27 mm W x 24 mm H (medium size)
Chain length: 18 inches
Weight: 10 grams
The pendant is marked: TIFFANY&Co. Elsa Peretti 750 SPAIN
The chain is also fully marked.
Pre-owned very good condition. Original Tiffany & Co. pouch included.