This elegant engagement ring 3D model features a refined twisted shank structure combined with a classic Asscher-cut center stone setting. The design blends modern styling with practical jewellery engineering, creating a ring that is visually distinctive while remaining production-ready for manufacturing and casting.

The center stone is secured in a durable prong setting, while the band incorporates flowing crossover elements accented with pavé diamonds along the shoulders. The twisted shank adds depth and movement to the design, offering a contemporary alternative to traditional engagement ring styles.

Careful attention has been given to stone alignment, prong strength, and band thickness to ensure both durability and comfort in real-world wear. The geometry is optimized for casting, polishing, and finishing processes, enabling smooth transition from CAD design to final jewellery production.

The model can easily be modified to accommodate different stone sizes, metal types, or client-specific customization, making it ideal for jewellery designers, manufacturers, and brands expanding their engagement ring collections.

This model is well suited for:

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

The design balances modern elegance with production efficiency, making it suitable for both boutique and large-scale jewellery manufacturing.

Included Files

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

Important Points

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