Brand: Tiffany & Co. Condition: A Size: US: 5.25 / EU: 50 / JP: 9.5 Material: Pt Platinum Comment Tiffany & Co. Material: Pt950 Size: #9.5 Ring Width: 2.2 mm (0.09 in) 3.3 g Introducing the Tiffany & Co. Together Mill Gray Band Ring. The edge of the ring has a "milgrain" design with milgrain processing. The antique milgrain design is cute. It's a simple design, so you can wear it layered. This is a large band ring! It is a large item, so don't miss it. The exact size is between #9.5 and #10.