A premium emerald-cut diamond engagement ring CAD design featuring a refined split-shank band, crafted for high-end jewellery production.This model showcases a stunning elongated emerald center stone, set in a secure four-prong basket, supported by a modern criss-cross band fully embellished with micro-pavé diamonds.

Designed with expert precision, clean geometry, and accurate stone seating, making it ideal for manufacturing, 3D printing, and luxury brand catalogues.

Key Features

Elegant emerald-cut center stone layout

Modern split-shank / cross-band design

Micro-pavé diamonds evenly spaced

Clean casting-ready metal thickness

High-quality prong and basket structure

Symmetrical proportions for premium aesthetics

Production-friendly CAD with clean topology

Files Included

3DM File – Editable CAD source

STL File – Ready for 3D printing & manufacturing

Technical Details

Accurate stone seats for seamless stone setting

Smooth surface flow for high-quality casting

Optimized for resin/wax 3D printing

Perfect ring band proportions for comfort

Fully scalable for size customization

Usage

Jewellery manufacturing

3D printing / CAM

Custom client orders

E-commerce product listings

Rendering for catalogue & marketing

Customer Support

Support for resizing or small design edits

Help with STL/3DM related queries

Guidance for printing or casting

Only 3DM & STL formats available (no OBJ/FBX/STEP)