Jaipur it called Pink City also because the inner city or old city all painted In pink color. Here is Johri bazaar mean jewellers market. Which is biggest in Asia. Here can buy all kind of gemstones. Precious and semi precious. Its one of the city of golden triangle in India . Golden triangle is Jaipur Agra and Delhi Which is connected by air , train and bus. Jaipur is famous for many places like wind palace, Amber fort, city palace, Govind Dev temple, birla temple etc. Best time to visit Jaipur is from August to March because rest of time its really hot weather. So you should try to visit Jaipur one time at least