Item #: 1171183 This is an authentic TIFFANY Platinum 18K Yellow Gold 4mm Together Milgrain Wedding Band Ring 49 5. The ring is crafted of platinum and 18 karat yellow gold, and features a polished platinum center band framed by yellow gold milgrain detail along either side. Follow this item for alerts. Tiffany is a registered trademark of Tiffany. FASHIONPHILE is not affiliated with Tiffany.