Item #: 163029 This is an authentic TIFFANY Platinum Diamond .15ctw Half Circle Wedding Band Ring 52 6. This stunning size 6 platinum ring features a half-circle of fifteen brilliant round diamonds, .15 ctw. Enjoy this classic wedding band, with the brilliance and sophistication only from Tiffany & Co.! Follow this item for alerts. Tiffany is a registered trademark of Tiffany. FASHIONPHILE is not affiliated with Tiffany.