KalyanM45/Diamond-Price-Prediction ? reverse-engineered prompt

Build me an end to end diamond price prediction app that lets a user enter diamond details like carat, cut, color, clarity, depth, table, and the x y z dimensions, then shows an estimated price on a simple web page.

I want the whole project set up as a clean machine learning app, with training, testing, and saving the model, plus a Flask website for making predictions. Please include the usual project pieces so it can be run locally and also packaged with Docker. If it makes sense, add experiment tracking and data versioning so the model work is easier to manage later.

Use the dataset structure from the common diamond pricing problem, and make the app feel polished and easy to use. If you need to check current docs or best practices for any tool, feel free to look them up online.