Tiffany & Co's curved band Ring designed by Elsa Peretti.It's comfortable to wear, and the platinum and diamond shine will brighten up your fingertips. Brand Tiffany & Co (Tiffany & Co) Curved Band Ring Materia Platinum Diamond (Stamp PT950) Size No. 8 Max Depth: 2.2 mm (0.09 in) Thickness 1.7 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.