4000029399136 Brand name: Tiffany & Co. Brand condition rank: Rank AB Type: Flat Band Ring Line: Platinum Ruby-Ring Category: Ladies 4.5 g Material: Pt900, Ruby Actual size: No. 6 (6 JP / US 3.5)Ring maximum width: 3.1 mm (0.12 in) Ring Depth: 1.7 mm (0.07 in) Comment: Ruby: No cara Since there are some scratches and 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.