There are various types of marble available in market. Some of the popular ones are: Italian, Makrana, Simple

Each of these again have many sub-types . Price range is also huge. Marble Prices usually vary with place and demand.

For Example: If your house is 500 sq feet with 350 sq feet carpet area. lets say you end up ordering 350 sq feet of Marble for complete flooring. Here’s how you will calculate the cost

Rate of a some type of Italian Marble is Rs. 350/sq.ft
Hence your cost will be 350 * 350 = ~ Rs. 1.20 Lakhs

Alternatively, you can also use Marbonite Tiles which will save you lot of money. Or you can have combination of both – Marble and tiles.

Now let’s talk about labour cost. Main activities involved in getting new Marble flooring are:
1) Breaking ( if you have existing flooring this will need to be removed)
2) Fitting cutting of Marble
3) Mirror Polishing

I spoke to one Contractor to get rough estimate for Marble flooring for some city like Chennai or Bangalore.
Carpet area of 350 sq.ft ( a typical 1 BHK home )

Breaking Charges

Rate(Rs. 15)
15 x 350 Sq. Ft = Rs 5250

Fitting, Cutting of Marble With Material

Rate(Rs. 110)
110 x 350 Sq. Ft = Rs 38,500

Mirror Polishing

Rate(Rs. 25) 25 x 350 Sq. Ft = Rs 8750

Total = (5250 + 38500 + 8750) = Rs. 52500

Above Rate for fitting includes material like sand cement and other Material. Does not include Marble cost

For Mumbai, Pune, Bangalore, Delhi here is the Cost of Marble flooring in details. If you are still comparing option of Marble or vitrified tiles, here is detail analysis of Cost of Flooring using Vitrified Tiles for Mumbai, Pune, Bangalore, and Delhi