Princess Cut Solitaire Diamond Ring 3D Model – Minimal Cathedral Engagement Ring CAD 3DM STL 3D Print Ready

Refined Princess Cut Solitaire Diamond Ring 3D Model designed with a sleek minimalist cathedral structure and clean contemporary lines. This elegant engagement ring highlights the bold geometry of a square princess-cut diamond while maintaining a lightweight, modern profile.

The center stone is secured with four smooth claw prongs, elevated by gently rising cathedral shoulders that enhance brilliance and visual presence. The slim polished band creates a balanced silhouette, making this design ideal for modern bridal collections and custom fine jewelry production.

Included Metal Variations:

• Yellow Gold (YG)
• White Gold (WG)
• Rose Gold (RG)

Each metal variation includes high-resolution render images and professional presentation visuals.

Model & File Details:

• Professional jewelry CAD model
• Editable 3DM file (Rhino compatible)
• STL file included – 3D print ready
• Optimized for resin and wax casting
• Accurate stone seat and prong structure
• Clean, production-ready geometry
• Real-scale dimensions for manufacturing workflow

Design Features:

• Princess-cut center diamond
• Four-prong solitaire setting
• Minimal cathedral shoulder design
• Slim polished band
• Lightweight yet durable construction
• Modern engagement ring aesthetic

Use Cases:

• Engagement ring production
• Custom bridal jewelry CAD design
• Jewelry CAM manufacturing
• STL-based 3D printing
• Luxury product rendering & marketing

Render Engine Compatibility:
Compatible with V-Ray, Corona, Cycles, Arnold, KeyShot, and other major rendering engines.

Tags:
princess cut ring 3d model, solitaire engagement ring cad, cathedral ring stl file, minimalist diamond ring 3dm, jewelry 3d print model, rhino ring design, modern bridal ring cad, square diamond ring 3d, luxury solitaire ring model, fine jewelry cad