Art style: Anime / Manga.
DreamWorks 3D animation style, 16:9 macro extreme close-up of the diamond necklace, flawless crystal clarity, brilliant light glints and refractive prism flares, exquisite platinum setting with micro-pavé diamonds on a luxurious dark velvet backdrop.
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FINAL STYLE ENFORCEMENT (this is the authoritative rendering directive — it overrides any style wording elsewhere in the prompt):
Render this image entirely in "Anime / Manga" style. Match the lighting grammar, material response, colour science, level of realism / stylisation, line weight, and shading model typical of "Anime / Manga". Keep the subject, composition, camera angle, lighting direction, and colour palette from the description above — but EVERY surface, skin, fabric, material, and environmental element must be rendered in the "Anime / Manga" idiom, not in any other medium.
