I am looking into purchasing an oval diamond and do not have a very trained eye. I was looking at the diamond in the link below. I noticed a decent amount of black, but it seems to move around a decent amount and have no idea how this may affect the look of the rock. Any insights or thoughts the community could provide would be extremely helpful in order for me to get some good context.
https://www.jamesallen.com/loose-diamonds/oval-cut/1.55-carat-f-color-vs2-clarity-sku-3323552
https://www.jamesallen.com/loose-diamonds/oval-cut/1.55-carat-f-color-vs2-clarity-sku-3323552