This engagement ring design features a refined three-stone composition centered around a striking Asscher-cut gemstone, complemented by two round side stones that enhance brilliance while preserving a balanced and elegant profile. The Asscher cut, known for its clean step facets and architectural symmetry, creates a sophisticated and timeless appearance ideal for premium engagement collections.

The center stone is secured within a sturdy prong setting engineered to provide both visual openness and long-term durability. Round accent stones positioned on each side introduce additional sparkle and help transition the visual weight smoothly from the center stone into the band.

The shank features a smooth, slightly contoured structure designed for comfort and daily wear while maintaining sufficient metal thickness for reliable production and finishing processes. The head and shoulder connections are optimized for casting stability and efficient stone setting.

The CAD model has been created with manufacturing workflows in mind, ensuring accurate stone seating, clean geometry, and surfaces suitable for polishing and finishing. The design can be easily adapted for alternative stone sizes or customized according to production needs.

This model is ideal for jewellery manufacturers, custom jewellery studios, CAD designers, and retailers seeking production-ready engagement ring designs that can be adapted for bespoke collections.

Included Files• Editable 3DM CAD file• STL file suitable for casting or printing• Production-ready ring model• Geometry optimized for resizing and customization

Key Features• Asscher-cut center stone setting• Two round side stones in balanced layout• Secure prong stone setting structure• Clean and manufacturing-friendly construction• Comfortable band proportions for daily wear• Smooth surfaces suitable for polishing• Accurate stone seating for production workflows• Suitable for customization and resizing

SupportAssistance available for resizing, stone size adjustments, or minor production modifications if required.