lighten up

So I am already sick of the black wicker/aluminum coffee table situation in my apartment. It is too big and dark, and I am trying to sell it. I have always loved the light airiness of these sleek coffee tables:

Sofia has the Knoll Barcelona coffee table

This looks like a custom or vintage marble coffee table

So here are some great options - what do you guys think? Should I do marble or glass? Will any of these work or am I going to have to save my pennies for the Knoll Barcelona? Happy Friday...
E

Blu Dot white strut coffee table

Knoll marble coffee table

Vintage chrome base I could cut marble or glass for

Vintage lucite base I could cut new glass or marble for

Worlds Away nickel and two tiers of glass

Worlds Away marble and nickel