This refined marquise solitaire engagement ring 3D model features an elegant elongated center stone held in a clean prong setting, paired with a complementary accent band decorated with round diamonds. The combination creates a sophisticated bridal set that balances minimalism with delicate detailing, making it suitable for contemporary engagement collections and premium custom jewellery projects.
The structure is professionally modeled for real jewellery CAD and manufacturing workflows. Prongs are positioned to securely hold the marquise center stone, while the accent stones are arranged with precise spacing for practical setting. The open gallery beneath the head improves light performance and provides functional access for stone setters during production.
Geometry is clean, production-oriented, and optimized for resin printing, lost-wax casting, and CAM workflows. Surfaces are smooth and proportions are realistic, allowing the model to be used directly in manufacturing or easily modified for resizing, stone size changes, and client-specific customization.
This model is ideal for jewellery designers, CAD artists, manufacturers, and commercial sellers who require reliable, high-quality files for bridal collections and custom work.
INCLUDED FILES
STL
3DM (Rhino / Matrix compatible)
IMPORTANT POINTS
Professionally designed for jewellery CAD and manufacturing use
Marquise center stone with coordinated accent band
Accurate prong and stone seat construction for secure setting
Clean geometry suitable for casting and high-resolution resin printing
Easy to edit for resizing, stone changes, and customization
Suitable for rendering, client presentation, and commercial use
CUSTOMER SUPPORT
Full support is provided after purchase.If you face any issues with files, scaling, editing, or compatibility, you can contact me anytime.Custom jewellery CAD designs and modifications are also available according to your requirements.
STL (Stereolithography, filesize: 226 MB), MP4 (MP4, filesize: 151 MB), 3DM (Rhinoceros 3D, filesize: 10.2 MB)
