Diamond Ring Studio Softbox Lighting

Create a highly realistic studio jewelry photoshoot featuring a diamond finger ring using the reference image as the exact product. Do not change its design, color, shape, or texture. Position the ring in a {{pose}} composition captured with a professional {{camera}} setup at close to medium distance. Use {{lighting}} softbox lighting to achieve even illumination, controlled reflections, and crisp diamond sparkle. Place the ring against a {{background}} background with clean studio tones. Apply a {{style}} aesthetic with precise focus, neutral color balance, and commercial-ready clarity. Render in {{ratio}} aspect ratio with {{quality}} output, ensuring photorealistic detail and a polished studio finish.