This is a highly detailed 3D model of a tarnished silver chalice featuring intricate engraved vine motifs and a polished gemstone set into its bowl. The model is rendered in an isometric view with studio lighting and an 8K Unreal Engine 5 style, giving it a realistic and premium appearance. Ideal for game development, architectural visualization, augmented reality (AR), digital art projects, or as a collectible prop in virtual scenes. It is also suitable for high-quality 3D printing with proper scaling. The model is available in multiple formats including GLB, OBJ, STL, ABC, DAE, FBX, USD, and PLY, ensuring broad compatibility with various 3D software. It is optimized for real-time applications such as games and AR with a low-poly base but retains high detail through normal maps, making it efficient for performance while maintaining visual fidelity. The chalice features clean topology, is fully UV unwrapped, and includes PBR textures (albedo, metallic, roughness, normal, and ambient occlusion) for accurate material representation. The gemstone is modeled with refractive properties for added realism. This asset is ready for subdivision if higher polygon count is required and is perfect for medieval, fantasy, or antique-themed environments.