<human>: Can you condense the text into a few key points?

My (31f) husband (32m) and I didn't have a lot of money when we got married. I had a ton of debt from a medical situation and he had student loans. In just a few years, we've worked hard and paid off our debt. He is working a lot and we set up investments and several side jobs to help us pay off the debt, so we are still earning more money than we need now that our debt is gone. My husband wants to continue to work as much as we did to pay off our debt so that he can buy me the diamond ring I didn't get when we got married. I really don't want a diamond ring. I may have wanted one when we got married, but at this point it seems silly. I don't think it's worth the money at this point. I am tired of both of us working so hard and would rather scale back our side jobs. How can I make this clear to him without hurting his feelings?
<bot>: How can I tell my husband not to buy me a diamond ring when he's made a big deal of wanting to do it?