I am looking for a nice quality suit in the up to $2k range. I've found a few sales that bring Zegna and Armani suits to around $2k. There are also options from places like Proper Cloth where you can get a fully canvassed, Loro Piana fabric suit for around $1500. Then the lowest end would be Emporio Armani G-Line. I've included links below to some examples below. It's proving difficult to understand the real differences (fabric quality, construction etc.) in these suits and also which is good value for money.
What are thoughts on these options vs. others in a similar price range?
What are thoughts on these options vs. others in a similar price range?

Loro Piana Fabric Slate S150s Mercer Suit
An exquisitely crafted fully-canvassed suit. This stunning twill suit is made from Loro Pianaâs unbelievably fine S150s Australian âAust… Shown in Slate
propercloth.com