Tiffany & Co. Item name: Curved band Ring Type: Ladies Material: 18K Yellow Gold Stamp: Tiffany & Co., 750 Ring size: No. 12 (12 JP / US 6.5)Upper width: 2.1 mm (0.08 in) Bottom width: 2.1 mm (0.08 in) Lower thickness: 1.4 mm (0.06 in) JAPAN: No.12 EU: 52 US: 6.5 Weight: 2.7 g Accessories: None Specifications: Stone: Diamond: 0.01ct (manufacturer's description) Item Condition: AB rank There are small scratches, but it is a used item in good condition. Condition: It has been lightly polished, but there are some light scuffs that could not be removed. Please note that as this is an exhibition item, there may be discoloration, some damage, or small scratches. • 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.