crystal gemstone 3d model

“Create a highly detailed 3D model of a ruby, a rare and valuable red gemstone. The crystal should feature deep, rich red tones with natural transparency, internal reflections, and subtle inclusions typical of high-quality corundum. Show either a raw mineral formation or a polished faceted gem, with realistic light refraction and sharp edges. Emphasize its historical significance as a symbol of ornamentation, trade, and religious offerings, reflecting ancient economic activity. Provide high-resolution PBR textures (albedo, roughness, normal, transmission/IOR) and render under neutral studio lighting to highlight its brilliance and internal depth.”