This elegant Round Diamond Solitaire Engagement Ring CAD Design combines timeless simplicity with subtle luxury detailing. The design features a classic round brilliant-cut center stone secured in a refined prong setting, allowing excellent light performance and maximum brilliance.
Small accent diamonds are delicately placed along the band, adding refined sparkle without overpowering the clean solitaire aesthetic. The balanced band profile ensures comfort, durability, and a graceful appearance suitable for everyday wear.
This CAD model is created for professional jewellery manufacturing, with carefully defined proportions, reliable stone seating, and a structurally strong shank. The design supports resizing and minor customization while maintaining overall symmetry and stone alignment.
Ideal for engagement rings and bridal collections, this model works seamlessly across yellow gold, white gold, and rose gold variations and integrates smoothly into casting and CNC manufacturing workflows.
Included Files
3DM – Rhino CAD (Fully Editable Model)
STL – Production Ready Mesh File
3DM & STL File Information3DM (Rhino CAD)
Editable professional CAD model
Accurate round center stone seat
Precisely positioned accent stone seats
Correct wall thickness for manufacturing
Clean and organized geometry
Easy ring size modification
STL (Mesh File)
Prepared for jewellery production workflows
Maintains accurate proportions and stone layout
Clean mesh structure suitable for printing & casting
No redesign required before production
Important Points
Production-ready jewellery CAD design
Classic round solitaire with accent diamond band
Clean structure suitable for customization
Compatible with precious metal manufacturing
Suitable for engagement and bridal jewellery
Customer Support
Professional customer support is included with this CAD model.For ring size adjustments, minor design changes, or file-related assistance, feel free to contact us. Quick response and reliable support are assured.
STL (Stereolithography, filesize: 22 MB), MP4 (MP4, filesize: 191 MB), 3DM (Rhinoceros 3D, filesize: 46.5 MB)
