What should I buy in Patan Gujarat?

I'm curious, what are the top recommendations for someone looking to invest in or purchase something unique in Patan, Gujarat? Are there any local gems, handicrafts, or cultural artifacts that stand out as must-haves? As a traveler with an eye for the exceptional, I'd love to know what the locals cherish and what would make for a truly memorable souvenir. Additionally, are there any financial considerations or tips for making the most of my spending in the area?