Part industrial hardware, part high jewelry. This unconventional piece from Tiffany & Co.'s HardWear collection replaces traditional precious-metal softness with black titanium links, interrupted by an 18K rose gold clasp fully set with 1.60 carats of diamonds. Oversized links keep the piece bold around the neck, perfect for collectors drawn to darker materials and sharper contrast in jewelry.Offered in estate condition, this Tiffany & Co. HardWear Titanium and 18K Rose Gold 1.60ct Diamond Link Limited Edition Necklace comes with a gift box.