Luxury Blue Sapphire Ring on Rocky Seascape

Generate a hyper-realistic image of a silver ring featuring a large, pear-cut blue sapphire gemstone, showcased on a rugged, dark rock with crystalline structures reflecting blue hues, set against a dramatic, dark seascape with a cloudy sky and turbulent waters in the background, emphasizing the contrast between the luxurious jewelry and the raw, natural environment, with detailed textures, accurate lighting, and refined styling that captures the essence of high-end jewelry photography, and includes subtle reflections on the metal band and intricate details of the gemstone's facets, all presented in a visually striking composition that balances the elegance of the ring with the harshness of the natural setting.