This Emerald Cut Three Stone Engagement Ring CAD model combines structured geometry with refined detailing, making it ideal for sophisticated bridal collections. The design highlights a bold emerald cut center stone, complemented by pear-shaped side stones and subtle hidden pavé accents within the gallery.

The center stone is secured in a four-prong setting engineered to protect the corners while maintaining strong visual presence. The elongated emerald cut emphasizes clean lines and hall-of-mirrors brilliance, offering a modern and elegant aesthetic suitable for high-end engagement jewelry.

On each side of the center stone, pear-shaped accent stones are seamlessly integrated into the shoulder structure. These side stones enhance finger coverage while preserving balance and symmetry. The prong arrangement ensures secure setting and smooth finishing after casting.

The gallery features delicate pavé detailing beneath the center basket, adding hidden brilliance visible from side angles. Additional micro pavé accents are integrated into the upper shoulders, providing subtle sparkle without overwhelming the clean architectural form of the ring.

The shank transitions smoothly from the setting into a solid lower band, ensuring durability, comfort, and easy resizing. Metal thickness is optimized for casting strength while maintaining an elegant profile. The inner shank is contoured for comfortable daily wear.

This CAD model is designed for professional manufacturing workflows including resin 3D printing and lost-wax casting. It is compatible with natural diamonds, lab-grown diamonds, or alternative gemstones and can be produced in gold, platinum, or silver.

Included Files

3DM (Editable Rhino file)

STL (Production-ready file for 3D printing and casting)

Key Features

Emerald cut center stone

Pear-shaped side stones

Hidden pavé gallery detailing

Four-prong secure corner setting

Balanced shoulder structure

Comfortable inner shank profile

Casting and stone-setting optimized design

Customization Available

Center stone size modification

Side stone proportion adjustments

Pavé stone size or layout changes

Ring size adjustment

Metal weight optimization

Bulk manufacturing support

For customization requests or wholesale production inquiries, please contact us.