This luxurious princess cut halo engagement ring CAD model features a radiant square center stone surrounded by a delicate halo of round diamonds, creating exceptional brilliance and elegance. The slim pavé-set shank enhances the sophisticated appearance while maintaining a refined and timeless bridal jewelry style.

The elevated basket setting with detailed side structure allows maximum light reflection through the center stone, improving sparkle and visual depth. The halo arrangement beautifully frames the princess cut diamond, adding a premium and high-end appearance ideal for engagement rings, anniversary jewelry, and fine custom jewelry collections.

Carefully designed for professional jewelry manufacturing, this CAD model includes smooth surfaces, accurate stone settings, clean topology, and production-ready geometry suitable for resin 3D printing, casting, CNC machining, and realistic rendering workflows.

Compatible with Rhino, Matrix, and other professional jewelry CAD software, this model is easy to resize and customize according to manufacturing requirements.

Included Files:

STL File3DM File

Important Points:

Professional jewelry CAD modelPrincess cut halo engagement ring designPavé diamond shank detailingElegant halo setting structureSecure four-prong center stone settingOptimized for casting and 3D printingSmooth and clean production geometryCompatible with Rhino and MatrixSuitable for gold, silver, and platinumEasy resizing and customization

Customer Support:Support is available for resizing, stone modifications, custom design adjustments, and manufacturing assistance. Professional CAD support is provided whenever needed.