This elegant Square Diamond Couple Ring Set is designed with a modern and timeless appeal. Featuring a sleek, curved band with a securely placed princess-cut (square) diamond at the center, these rings combine simplicity with luxury. The harmonious blend of soft curves and sharp geometric lines makes this set a perfect choice for weddings, engagements, anniversaries, or couple gifts.

Crafted with high precision, the model maintains perfect symmetry, accurate stone seating, and smooth surfaces suitable for high-quality casting and polishing. The design is ideal for jewelry manufacturers, CAD designers, and brand catalogs.

Long Description

This premium couple ring set highlights a princess-cut diamond center, held tightly within a precise channel-style block setting that ensures both durability and visual brilliance. The band features subtle contour lines that flow smoothly toward the center stone, giving the ring a distinct yet minimal character.

Both male and female versions are carefully modeled to maintain ideal thickness, comfort fit inner curves, and production-ready measurements.The models are created using professional jewelry CAD standards, ensuring zero mesh errors, perfect edge flow, and clean NURBS geometry in the 3DM files.

The STL files are fully watertight, high-resolution meshes optimized for SLA/DLP 3D printing, giving accurate casting results with minimal cleanup.These rings are ideal for jewelers wanting premium, ready-to-produce designs with refined aesthetics.

Key Features

3DM & STL files only (no other formats provided)

Clean NURBS surfaces in 3DM for easy customization

High-resolution STL ideal for all types of 3D printers

Real-world jewelry scale for direct manufacturing

Princess-cut diamond channel setting

Smooth contour band suitable for comfort wear

Fully casting-ready model with proper stone seat depth

Perfect for couple rings, catalog designs, and manufacturing

Files Included

SquareDiamondRing_Male.3dm

SquareDiamondRing_Female.3dm

SquareDiamondRing_Male.stl

SquareDiamondRing_Female.stl

Customer Support

You will receive:

Ring resizing support

Stone size change (princess cut variations)

Minor custom modifications

Quick responses within 24–48 hours