Create an ultra-realistic, high-end 4K close-up portrait featuring the uploaded ring in perfect sharpness and detail. Use the uploaded product image exactly as it is, preserving the original size, shape, proportions, colors, materials, engravings, gemstones, and all surface details without any alteration or redesign. All text and logos must remain 100% legible, sharp, and identical to the reference. Place the ring naturally and proportionately on the chosen finger (specify finger: , middle finger of the model’s hand, keeping the fit realistic. Show a partial view of the model’s face or hand so the ring remains the central point of interest. Skin should appear flawless yet realistic, with visible pores and natural tone variation. Hair, clothing, and accessories should be minimal and styled to enhance but never overshadow the ring. Use warm, natural daylight or soft studio light to produce smooth gradients and flattering highlights, avoiding harsh shadows or overexposure, and ensure realistic reflections on the ring that match the scene’s lighting direction. The background should be softly blurred in beige, cream, or muted pastel tones for a premium feel without distractions. Position the camera at eye level or slightly above or below the ring for a natural perspective, using a short depth of field to keep the ring in perfect focus while the rest fades softly. Frame the composition to naturally draw the viewer’s eye toward the ring.