A system receives a user input including an image of an object. The system can process the image to estimate physical attributes of the object. A system can generate, using an artificial intelligence (AI) model and based on the estimated physical attributes, a product image including a synthetic item of jewelry, where the synthetic item of jewelry is not a real item of jewelry but is physically producible as a real-world item of jewelry. The system can cause display of the product image including the synthetic item of jewelry. The system receives another user input to purchase the real-world item of jewelry. In response, the system initiates a process to manufacture the real-world item of jewelry based on the synthetic item of jewelry included in the product image.