Tiffany & Co's Curved Band Ring designed by Elsa Peretti. It's comfortable to wear, and the platinum shine will brighten up your fingertips. Brand Tiffany & Co (Tiffany & Co) Curved Band Ring Materia Platinum (Stamp PT950) Size No. 8.5 Max Depth: 2 mm (0.08 in) Thickness 1.8 mm (0.07 in) Total Accessories Item details It has been polished and is in good condition.................................................................... • Ring size listed will usually be international sizing, not US, unless otherwise stated. You accept this description upon purchase. Please use the Ring Size Chart.