This engagement ring model showcases a luxurious cushion-cut center stone elevated above a sophisticated multi-row diamond band, creating a bold and contemporary statement design. The cushion-cut diamond combines soft rounded corners with brilliant faceting, offering both modern elegance and timeless appeal.

The band structure features multiple diamond-set rows that intertwine and flow smoothly around the finger, creating depth, movement, and exceptional sparkle from every angle. The layered structure enhances finger coverage while maintaining comfort and balanced proportions suitable for daily wear.

Carefully engineered stone placements ensure uniform brilliance and seamless transitions across the multi-row design, while the prong setting securely holds the center stone and allows maximum light exposure for optimal sparkle.

Designed for professional jewelry manufacturing, this CAD model is optimized for casting, rendering, and production workflows. Clean geometry and accurate stone seating allow easy resizing and customization according to production or customer requirements.

This model is ideal for jewelry manufacturers, CAD designers, and brands seeking a contemporary, high-impact engagement ring design ready for production or personalization.

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 geometry• 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 production workflow.