Luxury Diamond Ring Macro Ad

Create a premium ultra-realistic luxury jewelry commercial featuring a close-up of an elegant solitaire diamond ring. The ring has a large, brilliant-cut round/oval transparent diamond mounted on a sleek polished silver/white-gold band with delicate prongs. Start with an extreme macro shot of the diamond resting naturally on a person's finger. Slowly perform a smooth cinematic camera push-in and subtle orbit around the ring, revealing the intricate diamond facets, realistic metal reflections, and fine details of the setting. Add elegant glowing circular light trails gently rotating around the diamond, accompanied by tiny sparkling highlights and realistic lens flares. The diamond should catch the studio light and produce beautiful natural refractions and flashes as the camera moves. Lighting: soft luxury studio lighting, warm skin tones, controlled highlights, subtle rim light, realistic reflections, premium jewelry-advertisement lighting. Camera: extreme macro photography, shallow depth of field, focus locked precisely on the diamond, smooth slow motion, cinematic camera movement, 85–100mm macro lens look, realistic bokeh. Style: ultra-photorealistic, sophisticated, elegant, high-end jewelry campaign, luxury commercial aesthetic, realistic skin texture, physically accurate diamond reflections and refractions, 4K/8K detail. Motion: slow, smooth, premium, no sudden movements. Keep the ring and finger anatomically and geometrically consistent throughout the shot.