This Princess Cut Double Halo Diamond Engagement Ring CAD model showcases a luxurious and highly detailed jewellery design created for professional jewellery manufacturing and high-quality rendering. The ring features a brilliant princess cut center stone secured with prongs and surrounded by a striking double halo of round diamonds, enhancing the brilliance and overall visual presence of the ring.

The princess cut diamond is known for its sharp square shape and exceptional sparkle, making it one of the most popular choices for engagement rings. The double halo design adds a layered frame around the center stone, increasing its perceived size and providing additional brilliance. This structure creates a bold and sophisticated look while maintaining a timeless engagement ring style.

The band is designed with multiple rows of pavé-set diamonds that extend along the shank, delivering continuous sparkle from the center stone down the band. This multi-row pavé arrangement adds richness and luxury to the design while maintaining a balanced and elegant structure.

Small accent diamonds beneath the gallery enhance the side profile and add subtle detailing when viewed from different angles. The elevated gallery allows light to pass through the center stone, improving brilliance and enhancing the overall appearance of the ring.

This jewellery CAD model is suitable for jewellery designers, manufacturers, goldsmiths, and jewellery brands looking for a production-ready engagement ring design. The geometry is clean and optimized for casting, stone setting, and high-end rendering workflows. It is ideal for luxury bridal collections, custom engagement rings, showroom displays, and professional jewellery presentations.

Included FilesSTL – Ready for 3D printing and manufacturing3DM – Editable Rhino CAD file for customization

Important PointsProfessional jewellery CAD model prepared for manufacturingPrincess cut center stone with double halo diamond settingMulti-row pavé diamond band for enhanced brillianceClean geometry suitable for casting and stone settingBalanced band thickness for durability and comfortHigh quality design suitable for rendering and visualizationCompatible with most jewellery CAD and CAM softwareIdeal for luxury engagement rings and bridal collections

Customer SupportIf you need ring size adjustments, stone size changes, or additional file formats, feel free to contact us. We provide quick and reliable support to ensure the CAD model works perfectly for your production requirements.