Where can i find swarovski crystal bead shops in kerala

Hi,

i love making jewellery. I have made necklaces, bracelets etc with gyre wire and nylon thread. I really would like to make jewellery with swarovski crystal beads. Can anyone suggest me where i can get those crystals either in Kerala or mumbai. I also want to know what beading thread i can use for beading crystals. I think threads like fireline or power-pro is good but just dont have an idea where to get them. If anyother threads can be used with crystals which can give strength and fexibility, do let me know.