A popular $1K cart for the VPI is the Audio Technica ART9. You can find the 1st generation for under $1K
https://www.lpgear.com/product/ATART9.htmlThere are plenty of threads on the ART 9.
Your phono stage is up to the task, but the ART9 or equivalent will sound even better with a phono stage higher up the food chain. Consider $2K+ in the future( find used for half).
I've been using a $400 Soundsmith Otello after crashing an ART9. It's performance is so good, I've been able to postpone buying another ART 9 or better. This because I have a phono stage capable of supporting $5K+ carts. My phonostage is long discontinued, so not worth mentioning. I do use tubes though.
Better performance with a lesser cart/better phono stage than the opposite.