Tiffany & Co. Vintage 18K Yellow Gold and Diamond Necklace This vintage Tiffany & Co. necklace is a bold, impressive piece that is meant to continually make a statement. The choker-style design is elevated by openwork links crafted from 18K Yellow Gold. At the center, sparkling inset Diamonds totaling 1.0 carats allow it to effortlessly catch the light. It measures 15.5” long and includes secure tab insert clasp closure. This jewelry piece is offered in estate condition and includes a gift box. METAL & STONES Metal 18K Yellow Gold Stones Diamond Diamond Carat 1.0 Stamp 750 TYPE & SIZE Jewel Closure Box Tab Insert Length 15.50inch / 39.7cm Weight 114.1 grams