Tiffany & Co's wide curved band Ring designed by Elsa Peretti. It is comfortable to wear, and the platinum and diamond shine will brighten up your fingertips. Brand Tiffany & Co (Tiffany & Co) Wide Curved Band Ring Materia Platinum Diamond (Stamp Pt900) Size No. 8 Max Depth: 3 mm (0.12 in) Thickness 2 mm (0.08 in) Total Accessories Item details It has been polished and is in good condition, but th is light.