Item #: 244910 This is an authentic TIFFANY & CO 18K White Gold Diamond Etoile Heart Pendant Necklace. This stunning necklace features an 18 karat white gold heart shaped pendant with diamonds hanging from a white gold chain. This is a beautiful necklace, for a one of a kind look, from Tiffany! Follow this item for alerts. Tiffany is a registered trademark of Tiffany. FASHIONPHILE is not affiliated with Tiffany.