If you want to sell cash for jewelry in Coimbatore, you have several options. You can visit local jewelry stores or pawn shops that buy gold, silver, and other precious metals. You can also sell your jewelry online to buyers who specialize in purchasing second-hand or used jewelry. Before selling your jewelry, it is important to determine its current market value and to research the reputation of the buyer you are considering. Additionally, make sure to take good care of your jewelry and to keep a record of its description and value for your own reference.