This luxury square ruby signet men ring 3D model features a bold and masculine design with strong architectural details. The centerpiece showcases a square-cut ruby set in a solid bezel-style frame, creating a powerful focal point that reflects classic signet ring aesthetics.

The shoulders are decorated with sculpted ornamental patterns and accent ruby stones, adding depth and character to the design while maintaining symmetry and balance. The thick band structure enhances durability and provides a comfortable fit suitable for everyday wear or statement jewelry collections.

This model is professionally engineered for jewelry manufacturing. All dimensions, stone sizes, stone quantities, and metal weight are clearly displayed in the preview images, allowing accurate planning for casting, stone setting, and finishing. The geometry is clean, well-structured, and optimized for production and further customization.

Ideal for men’s signet rings, ruby jewelry, luxury statement designs, and high-end custom projects, this 3D model is suitable for both personal and commercial use.