Brand Tiffany & Co Rank A Size #9 (9 JP / US 5) Material PtPlatinum • Comment TIFFANY & Co (Material) Pt950 (Diamond Grade) D0.21ct G-VS2-3EX (Size) #9 (Ring front *including nails) Height approx. 3.7 mm (0.15 in) x Width approx. 3.8 mm (0.15 in) (Ring width) Maximum approx. 1.7 mm (0.07 in) (Total weight) Approx. 3.5g Introducing Tiffany & Co. Solitaire Ring D0.21ct square cut. Solitaire series where you can fully enjoy diamonds. A single diamond shines in the simple design. And the presence of Platinum adds to the sense of elegance. This time. Square cut diamonds are used. And this ring has a different charm from the orthodox round diamond type. Don't miss it. Tiffany & Co certificate available