Necklace Calm Luxury Gradient

Create a highly realistic luxury studio photoshoot featuring a {{jewellery_type}} as the main subject with a calm gradient backdrop. Use the reference image as the exact product. Do not change its design, color, shape, or texture. Present the {{jewellery_type}} in a {{pose}} setup using {{composition}} composition, captured from a {{angle}} angle at {{distance}} distance with a {{camera}} setup. Apply {{lighting}} lighting to blend seamlessly with the gradient background and create soft highlights. Set the scene against a {{background}} gradient background with a {{style}} calm luxury aesthetic, maintaining a {{mood}} mood, smooth {{colors}} transitions, clean textures, controlled depth of field, and {{quality}} realism. Render in {{ratio}} aspect ratio suitable for premium branding and refined editorial visuals.