This luxury gemstone men ring 3D model features a bold round center stone set in a high-profile mounting, combined with an intricate openwork band inspired by geometric and Greek-style patterns. The design creates a strong masculine appearance while maintaining visual depth and lightness through detailed cut-out surfaces.

The ring is professionally prepared for jewelry casting, with optimized wall thickness, secure stone seat construction, and balanced proportions to ensure durability and comfort when worn. All decorative elements are cleanly modeled to support reliable metal flow and finishing during the casting process.

Preview images include complete technical details such as overall dimensions, ring size, stone parameters, and estimated metal weight, allowing accurate production planning.

This 3D model is intended exclusively for jewelry casting purposes and is not suitable for CNC machining.