Absolutely! You don't really need much whilst levelling, but it gets expensive quick at max level, as gold is required for things like levelling crafters, combining gems and enchanting gear. Fear not though, gold drops pretty readily and there are ways of getting a nice chunk, such as visiting Greed's Realm. You may even get a treasure goblin to drop a portal randomly on kill.

I assume you are still levelling, once you replace it, hang on to it. You can transmute it in Kanais Cube (just it on its own) to open a portal to Greed's Realm where riches await!

Do you have a puzzle ring equipped? The affix on that means a treasure goblin follows you around picking up junk and common items. After it picks up enough it will drop a rare item that has a chance to be legendary