would you pursue any of these antique cushions?

[Lookinagain]

I am looking for assistance in my purchase of an antique cushion and found three that might interest me on James Allen. Here is the comparison page and I'm wondering if they are worth pursuing. I don't want to waste my ASETs on them if they have obvious problems. I've never purchased an old cut cushion so I'm in need of your help, as usual!
http://www.jamesallen.com/loose-diamonds/cushion-cut/?Color=K,J,I,H,G,F,E,D&ViewsOptions=Images&TabSelected=3&DiamondID=1028585,1028590,1028618

 

[Gypsy]

Nothing comes up from that link.

 

[Lookinagain]

if the comparison page isn't coming up here are the separate links

http://www.jamesallen.com/loose-diamonds/cushion-cut/0.80-carat-j-color-si1-clarity-sku-1028585

http://www.jamesallen.com/loose-diamonds/cushion-cut/0.81-carat-j-color-vs1-clarity-sku-1028590

http://www.jamesallen.com/loose-diamonds/cushion-cut/0.90-carat-k-color-vs1-clarity-sku-1028618

 

[Gypsy]

This one is the best one. But the other two are just flat dead under the table. This one shows some life, so it may be okay. You need an ASET, they don't provide one, you don't buy, the facets under the table aren't performing bright enough to buy without one that shows those facets lit up in a nice green at the least: http://www.jamesallen.com/loose-diamonds/cushion-cut/0.81-carat-j-color-vs1-clarity-sku-1028590