Item #: 242294 This is an authentic TIFFANY & CO 18K Yellow Gold Elsa Peretti 3 Row Wave Ring 4.75. This beautiful ring is crafted of 18 karat yellow gold and features Elsa Peretti's three row wave design. This is a gorgeous ring for a classic look, from Tiffany & Co! Follow this item for alerts. Tiffany is a registered trademark of Tiffany. FASHIONPHILE is not affiliated with Tiffany.