Cook the ravioli according to package instructions until al dente, then drain and set aside.
In a large skillet, heat the olive oil over medium heat. Add the minced garlic and sauté for about 1 minute until fragrant.
Add the cherry tomatoes to the skillet and cook for 4-5 minutes until they soften and begin to burst.
Pour in the heavy cream and stir to combine. Add dried basil, sugar, salt, and pepper. Allow the mixture to simmer for about 5 minutes until slightly thickened.
Gently fold the cooked ravioli into the creamy tomato sauce, ensuring they are well coated. Heat through for about 2 minutes.
Serve the ravioli on plates, garnished with fresh basil leaves and a sprinkle of grated Parmesan cheese.