Diamond Ring Minimalist Studio Spotlight

Generate a highly realistic minimalist studio spotlight photoshoot of a diamond finger ring from the reference image, using controlled lighting to highlight its sparkle, elegance, and luxury. Use {{model_type}} in a {{pose}} pose. Set the scene against {{background}} with {{lighting}} lighting, captured in {{style}} style using a {{camera}} camera setup. Render in {{ratio}} aspect ratio with {{quality}} output. Use the reference image as the exact product. Do not change its design, color, shape, or texture.