Large lab grown diamond 7+ct help

[Lavy]

A few years ago this forum helped me source a 4ct diamond for my mother. Well the good news is she absolutely loved it! Loved it so much that she wants an even bigger one. There is so much stock on loose diamonds but with such a large price range.
Any idea what starting price a 7-8 ct I should be looking for?

 

[lovedogs]

Are you looking for a round?

 

[Lavy]

Are you looking for a round?

Yes a round

 

[oncrutchesrightnow]

Given how many LGD are on the market, to find the cheapest well-cut round, I would just plug in the info for good proportions:

https://www.pricescope.com/education/diamond-cut/diamond-proportions

Loosegrown diamond has 7 carats for ~$350/carat. I have not used them so cannot say whether they are good. Same for Debebians.

Brilliance has some mostly starting at $600/carat.

If you are going for a custom setting, then I would ask the vendor to find the diamond, because they have better search methods and can find you something good for less money.