Cornerstone Design Studio India as you know the app and the site differ slightly, but I will surely send your feedback our team. In the meantime you can use the revamped mobile version of the website (on your phone browser) to access these features!

Eyad, Please check with the person who shared you the design. Price per unit is dependent on the material, skill of the person you are working with. Kitchen usual range would be 3-12 lakhs. Ignoring exceptions. Thanks, Nitin Cornerstone Designs, Bangalore

Dear Mr. Manjunath, It would be really better if you collect quotes from both online/offline professionals. When a turnkey project (Design + Execute) is assigned, overall costs remain low and would be better negotiable with the construction firm. For design only, it depends on the intricacy of work and the BUA of house. Normally, a site visit and a 2D/3D layout without approval assistance would come in between 2.50- 30 rupees per sqft of BUA depending on the firm's category. Regards, Aurum Ideas and Spaces Bhubaneswar

I have used both with good results. The main difference between Quartz and Granite are 1) price, 2) colour range. Granite generally works out cheaper, because you can buy the exact quantity you require. Quartz comes in large slabs of specific sizes- standard size being roughly 10'-0" x 4'6", so there tends to be more wastage if you don't plan the cutting well. But Quartz is pretty and comes in a wide range of colours and can be re-buffed at a later date. Quartz also comes in various thicknesses- the most commonly used being .75" to about 1.25". And especially when you use dark wood cabinets in a kitchen or bathroom, beige and white counter tops work very well. Some people go even with coloured counter tops like blue, orange, yellow. Natural stone in light colours tend to be porous and stain easily, so I prefer to go with pure black which is safe.