Item #: 191344 This is an authentic TIFFANY & CO 18K Yellow Gold Diamond Small T Smile Pendant Necklace. This beautiful jewelry piece is made of 18 karat yellow gold and features a 1.5mm smile pendant lined in .10 carats worth of diamonds. This is a simple yet stunning necklace with a one of a kind look only from Tiffany! Follow this item for alerts. Tiffany is a registered trademark of Tiffany. FASHIONPHILE is not affiliated with Tiffany.