I am suggesting the following 3 burner gas stove's as they have good reviews and from popular brands.

Lifelong 3 Burner Gas Stove, Black (Glass Top, ISI Certified)

Rating : 3.8 out of 5 from more than 1,800 ratings.

The reviews and large number of rating indicate, it is a good choice.

It's approximate price is Rs. 2,000

Features :

6mm Beautiful black toughened glass top (thicker glass to last longer)
3 Burner gas stove dimensions : 73 cm x 34 cm x 9 cm ; Item Weight: 6.7 kg
Nylon knobs: Ergonomically designed knobs with heat resistant nylon covers
Anti-Skid Feet for easy operations
1 year warranty against manufacturing defects
We provide service at your doorstep with our network of service centers across India

So go for Lifelong 3 Burner Gas Stove, Black (Glass Top, ISI Certified)

Prestige Marvel Glass 3 Burner Gas Stove

Rating : 3.6 out of 5 from more than 1,750 ratings.

The reviews and rating indicate, it is also a good one.

Approximate price Rs. 4,500

Features :

Prestige Marvel Glasstop Gas Stove
Elegant & Compact Design
Ergonomic Knob Design for easy movement
High efficiency Tri-pin burners,3 Burner Gas Stove is equipped with 1 big burner and 2 small burners; Holds 2 Big utensils & 1 Medium/Small utensil at a time
Toughened Shatter Proof Black-Glass Top
Comes with individual pan support
Spill Proof Design Plates surrounding the burners

So go for Prestige Marvel Glass 3 Burner Gas Stove

Rating : 4 out of 5 from more than 1,200 reviews.

The rating and reviews indicate, it is a good choice.

Approximate price : Rs. 3,300

Features :

Outlined with premium finish glass top, it offers a rust resistance texture while delivering long lasting performance
Stainless steel support plate below the glass maintains its sturdiness and durability
Color: Black, Material: Stainless Steel, Grids: Round Eurocoated
Package Contents: 1-Piece Gas Stove
Burner Type: High Efficiency Brass Burner

Read more about Elica Vetro Glass Top 3 Burner Gas Stove

Rating : 3.9 out of 5 from more than 750 ratings.

It is also a popular one.

It's approximate price is Rs. 2,300

Features:

Read more about Butterfly Smart Glass 3 Burner Gas Stove