good shops to buy sarees in range of 1500-2500 in chennai

hi,
i mostly wear salwar. but recently saw some of friends wearing sarees of silk material and embroidered, some with sequins and work. the colors were also nice . they said the price is from 1500 to 2500. since i also wanted to buy such sarees. want to know what type of sarees can i buy on this range of 1000 to 2500. where in chennnai can i get the best sarees for this range. also please tell where in madurai can i buy good designer and diferent sarees thanking u