This elegant vintage-style cushion cut engagement ring 3D model combines classic ornamentation with modern jewellery engineering. The ring features a cushion-cut center stone secured by a refined prong setting, complemented by micro-pavé diamonds along the shoulders and intricate engraved detailing across the band.

The design delivers a luxurious handcrafted appearance while maintaining production-ready geometry suitable for casting and mass manufacturing. Special attention has been given to band comfort, prong strength, and stone alignment to ensure both durability and visual brilliance.

The engraved patterns on the shank provide a timeless vintage character, making this model ideal for bridal collections and high-end jewellery lines. The structure allows easy modification for various stone sizes, metal types, or client customization requests.

This model is suitable for jewellery designers, manufacturers, and brands looking to expand their catalogue with a premium engagement ring design ready for production or rendering.

Perfect use cases include:

• Jewellery casting and manufacturing• Custom engagement ring collections• 3D printing and rapid prototyping• Marketing renders and product visualization• Online jewellery catalogue production

The design merges luxury aesthetics with technical precision, ensuring smooth workflow from CAD to finished jewellery.

Included Files

• STL file ready for 3D printing and casting• Editable 3DM CAD file• High-resolution preview renders• Production-scale ready model

Important Points

• Production-ready jewellery CAD design• Accurate prong and stone placement• Comfortable band proportions• Clean geometry for easy customization• Compatible with standard casting workflows• Suitable for gold, platinum, or silver production