You'll find Femmina (shop number 1040) near the escalator behind the Food Bites stall. Pretty much everything in this shop is amazing, particularly the necklaces and rings.
They have long signature neck pieces perfect for everyday wear. You can wear them on parties and special occasions as well. The necklaces are in stone, pearl imitation, metal and oxidised designs starting at INR 250. Check out their choker collection - it's quite pretty. You'll get a basic one at INR 35 but we suggest you go for the ones priced above INR 150 as the designs are beautiful.
Watch out for their collection of rings - it's different and unique and we'd say a notch better than the ones you get at Fantasy. They start at INR 100.