My husband and I will be married 5 years (and 2 babies later!) in March, and we're planning to upgrade my diamond, keeping my original setting. I would really love at least a carat. Our jeweler said I have a Stuller Red Box diamond with papers (no idea what that means), and that I can trade it in and upgrade. I currently have an AGS, .861 princess cut, that's VVS2, H colored, 5.45 x 5.15 x 3.67 mm, the depth is 61.0%, table is 75%, the girdle is thin to medium, the polish is very good, symmetry excellent, and no fluorescence. I truly don't know what a lot of this means. I am really tall and have size 7 fingers, and want more finger coverage. I am thinking of going down a bit in clarity and maybe even a step in color, to get a princess that's a carat or a little bigger. Then- I noticed ovals are less expensive per carat, and look great on long fingers like mine, but I don't want to do a halo, and I wonder if an oval would even look good with my setting? I have bead set pave, and then a bead set pave band on each side. Thoughts, opinions, help? I want to maximize finger coverage, without having any obvious color or inclusions, and don't have a giant budget, but we can spend $1-2k above the trade in value for a bigger stone.
I've attached a photo of my set. Thanks for any help!

I've attached a photo of my set. Thanks for any help!
