This Radiant Cut Double Halo Diamond Engagement Ring CAD model presents a luxurious and highly detailed jewellery design created for professional jewellery manufacturing and high-end rendering. The ring features a radiant cut center stone secured with prongs and surrounded by a brilliant double halo of round diamonds that significantly enhance the sparkle and visual presence of the design.

The radiant cut diamond combines the elegance of an emerald-style rectangular shape with the brilliance of brilliant-cut facets. This unique combination delivers exceptional sparkle while maintaining a clean geometric structure. The surrounding double halo adds a layered frame around the center stone, increasing its perceived size and creating a bold, luxurious appearance.

The band features multiple rows of pavé-set diamonds extending along the shank, producing continuous brilliance from the center stone down the band. This multi-row pavé arrangement creates a rich and elegant look while maintaining structural balance and comfort.

Small accent diamonds beneath the gallery enhance the side profile and add additional visual detail when viewed from different angles. The elevated gallery allows more light to pass through the center stone, improving brilliance and overall aesthetics.

This jewellery CAD model is suitable for jewellery designers, manufacturers, goldsmiths, and jewellery brands seeking a production-ready engagement ring design. The geometry is clean and optimized for casting, stone setting, and high-quality 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 manufacturingRadiant 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 modifications, or additional file formats, feel free to contact us. We provide fast and reliable support to ensure the CAD model works perfectly for your production requirements.