Chain Jewelry with Luxurious Velvet Background

Create a highly realistic luxury jewellery photoshoot featuring the chain from the reference image. Use the reference image as the exact product. Do not change its design, color, shape, or texture. Arrange the chain in a {{pose}} composition and capture it using a {{camera}} setup. Place the chain against a {{background}} velvet backdrop and apply {{lighting}} lighting to enhance the rich texture, subtle highlights, and elegant shadows. Maintain a premium, refined, and luxurious mood with photorealistic realism. Use medium depth of field for clarity. Render in {{ratio}} aspect ratio with {{quality}} output.