Your choices don't flow well to me. The flooring in your photo is pretty (very dark...are you okay with it showing every footprint, smudge, and dust bunny? If so, that's fine). From all of your options there I would do white cabinets with the Himalaya White granite. But you said ignore the granite. :) I would go for the gray cabinets with white quartz everywhere in that case, but personally I'd worry about gray cabinets being very dated in a few years. Is there another quartz option that you could pair with the white cabinets that is light in color and maybe has some movement, like LG Bianco Drift?

https://www.houzz.in/magazine/which-tiles-are-perfect-for-indian-floors-stsetivw-vs~86143723 https://www.houzz.in/magazine/how-to-use-marble-in-9-unconventional-ways-stsetivw-vs~77333785 You can get in touch with me at 9891993392 or poojakhanna224@gmail.com

For the wall in the balcony I have shortlisted two stones A) Black leather finish granite B) Grey William granite. I am posting pictures of both. What can be pro and cons as I am looking for the exteriors wall only. Further for there will be window and steel/glass grill at wall of balcony so not sure whether book match pattern of grey William stone will work or not. I request whoever reading this to suggest which stone will look better at my elevation wall. Thanks a lot for reading this. Looking forward to get some positive suggestions.

@Rock Doc: Are you addressing this to me? I haven't actually bought these tiles yet - when I do, I will definitely be going for the handmade ones. They're a work of art and irreplaceable in my opinion. However, there are also screen-printed tiles available in the market in more or less the same patterns; the workmanship is of course different, but you get them cheaper, and they're also more easily available. You could give that a shot. I'd recommend Aakaar Flooring Solutions - they're here on Houzz and are able to provide both the above-mentioned types.