A breathtaking woman sculpted from diamond and silk, adorned with gems and shimmering dots, stands in a glistening crystal cave. Her form is an embodiment of elegance and magic realism, with gradient colors reflecting the cinematic lighting that bathes her in an ethereal glow. The scene is captured with a bokeh effect, highlighting the ultra-detailed quality of 3D render created using Octane, Unreal Engine, and Blender. The setting is presented in an isometric view, enhancing the feeling of an expansive, otherworldly environment. The image is rendered in 8k ultra HD, designed to serve as a captivating wallpaper that embodies the essence of fantasy and elegance.