Create a 10-second ultra-premium photorealistic jewelry commercial, vertical 9:16, pure black backgr

Create a 10-second ultra-premium photorealistic jewelry commercial, vertical 9:16, pure black background, POV, only male hands in matte-black gloves, extreme macro, realistic platinum and diamond optics. The SAME rough diamond physically transforms into a perfect round brilliant through real cutting and polishing, then is set into a platinum ring. 0–1s: hand rotates the rough natural diamond, showing raw irregular texture. 1–2s: hands lock it into a precision holder. 2–3s: diamond contacts a spinning cutting lap, first facet is physically ground. 3–4s: rotate the holder and rapidly cut additional facets. 4–5s: reveal the same diamond half rough, half sharply faceted. 5–6s: precision final polishing creates clean brilliant facets. 6–7s: remove and rotate the finished round diamond in front of the lens, realistic refraction and crisp white reflections. 7–8s: tweezers lower the same diamond into a polished platinum ring setting. 8–9s: jewelry tool mechanically secures the platinum prongs around the diamond. 9–10s: final hero shot inside an open premium turquoise jewelry box on black, slow push-in, diamond tack-sharp. Fast premium hard cuts, dynamic macro angles, realistic physics and craftsmanship. No magic, morphing, particles, smoke, sparks, glow, floating objects or text.