Very Rare Vintage Authentic Tiffany & Co. Elsa Peretti Large Green Jade Open Heart 18K Yellow Gold Necklace in mint condition. The Chain is 16" long, 1mm wide, hallmarked "Tiffany & Co 750 Peretti Spain". The Spring Ring Safety Clasp is marked "750" and in excellent working order.
The Heart is size Large, measures approximately 23 X 19 mm.
An amazing, elegant piece! Comes with Tiffany & Co box and pouch.