Before you buy, please educate yourself carefully. In truth, a lot of gemstones are not expensive. They are common minerals, rocks, just polished up. The expense comes from being put in a setting and marked up hundreds of dollars in a store. Jaipur is a great place to find some deals, but only if you know what to look for, and only if you can judge quality. Otherwise, you will overpay, or be scammed. The market has become much more of a tourist destination than an actual exchange. That means that there is less of the bulk sales which lowered prices.