Novice here - advise appreciated

[NYshopper]

I am shopping for a center stone to put into a platinum 3 stone ring. The ring looks like this one:
http://www.jamesallen.com/engagemen...d-pave-set-diamond-engagement-ring-item-22635

I'd like to get a nice quality, great cut stone that will sparkle. I am looking at these three:
http://www.jamesallen.com/loose-diamonds/round-cut/1.28-carat-j-color-vs2-clarity-sku-360280
http://www.jamesallen.com/loose-dia...-j-color-vs2-clarity-excellent-cut-sku-327937
http://www.jamesallen.com/loose-dia...-j-color-vs1-clarity-excellent-cut-sku-327926

I am leaning towards the first one, but would love to hear feedback.

Many thanks.

 

[Gypsy]

Can you go up in a color a bit? Those sidestones at JA are F color. That's going to be a lot of contrast with a G center.

I would ask JA if they can get you lower colored pears. OR... go up to H color. Your budget can afford a nice 1 carat H SI1.


Of the J's I like 1 and 3 the best.

 

[NYshopper]

Thanks. What do you think about this one?
http://www.jamesallen.com/loose-diamonds/round-cut/1.16-carat-h-color-vs2-clarity-sku-362099