I am interested in buying an Emerald cut diamond! I am trying to decide what I like! I saw a 1.11 emerald cut diamond at Tiffany and Co. and it was beautiful!! The measurements I have are 6.93x5.36x3.23. I have been trying to do research on what to look for in a good emerald and it is dizzying to say the least!! I am looking to buy a .85 to 1.04 emerald. I think I like the 1.2-1.4 ratio. I found a emerald I like on James Allen http://www.jamesallen.com/loose-diamonds/emerald-cut/0.90-carat-d-color-vvs2-clarity-sku-134987... I am not sure if this is a good stone or not??? Any help would be great!!