This engagement ring model features a refined oval-cut center stone elevated above an elegant multi-row diamond band, creating a bold and contemporary luxury design. The elongated oval diamond enhances finger coverage while delivering exceptional brilliance and a graceful silhouette suitable for both modern and classic preferences.

The band is designed with multiple diamond-set rows that intertwine smoothly around the finger, forming a layered crossover structure that adds dimension and continuous sparkle from every angle. The flowing arrangement enhances visual depth while maintaining comfort and balanced proportions for everyday wear.

Carefully positioned stones across each row ensure uniform brilliance and seamless transitions throughout the design. The prong setting securely holds the oval-cut center stone while allowing maximum light exposure for enhanced fire and sparkle.

Developed for professional jewelry production, this CAD model is optimized for casting, rendering, and manufacturing workflows. Clean geometry and accurate stone seating enable resizing and customization according to production or client requirements.

This model is ideal for jewelry designers, manufacturers, and brands seeking a contemporary engagement ring with strong visual impact and customization flexibility.

Included Files• STL file suitable for manufacturing• 3DM editable source file

Important Points• Production-ready jewelry CAD model• Multi-row intertwined diamond band design• Accurate prong and stone seating• Casting-friendly construction• Suitable for resizing and customization• Ideal for rendering and presentation

Customer SupportSupport is available for file assistance, resizing guidance, and minor modification support to ensure smooth manufacturing workflow.