This solitaire engagement ring CAD model features a classic round brilliant center stone secured in a refined four-prong setting, combined with a sleek and minimal band that enhances the focus on the diamond. The timeless round cut maximizes brilliance and sparkle, making this design a perfect choice for engagement and bridal jewellery collections.

The elevated prong structure allows maximum light entry while ensuring reliable stone security. The smooth and balanced band provides comfortable everyday wear while maintaining strength suitable for production and long-term use.

The model is optimized for jewellery manufacturing, allowing efficient casting, accurate stone setting, and clean polishing results. Its structure also supports resizing and customization, making it suitable for bespoke jewellery projects as well as large-scale production.

This CAD model is ideal for jewellery designers, retailers, and manufacturers seeking a production-ready solitaire ring suitable for rendering, catalogue presentation, and final manufacturing.

Important Points

Production-ready jewellery CAD model

Secure four-prong round brilliant setting

Optimized for casting and polishing workflow

Comfortable and durable band structure

Lightweight and suitable for daily wear

Easy resizing and customization options

Suitable for multiple metal variations

Ideal for engagement and bridal collections

Ready for rendering and presentation

Compatible with jewellery manufacturing processes

Customer Support

Assistance available for file usage inquiries

Quick response to customer questions

Support for minor customization discussion

Guidance for manufacturing preparation if needed

Help available after purchase if required

Files Included

3DM CAD file

STL manufacturing file

Ready for rendering and production