4000032510177 Brand name: Tiffany & Co. Brand condition rank: Rank AB Type: Harmony Half Circle Diamond Ring Line: Platinum Ring Diamond Category: Ladies 2.6 g Material: Pt950, Diamond Actual size: No. 10.5 Ring maximum depth: 4.2 mm (0.17 in) Ring minimum depth: 1.5 mm (0.06 in) Ring Depth: 3.6 mm (0.14 in) Carat: 0.28ct Comment: Overall: Scratches, dirt Accessories: None • 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.