This beautifully designed Couple Ring Set features a smooth swirl-engraved pattern flowing across the band, paired with a brilliant round diamond set neatly into the surface. The elegant curves symbolize unity, balance, and connection—making these rings a perfect choice for couples, weddings, engagements, anniversaries, or promise moments.

Designed with clean surfaces, perfect symmetry, and high-polish detailing, these models are optimized for manufacturing, casting, 3D printing, and professional rendering.Includes both male and female versions, beautifully matching and suitable for resizing or customization.

Key Features

Smooth swirl-engraved pattern

Round diamond setting on each band

Matching His & Her ring pair

Polished, modern, elegant look

CAD-accurate design suitable for production

Perfect for jewelry brands, manufacturers, and custom orders

Files Included

STL File – Ready for 3D printing & casting

3DM File – Fully editable CAD file (Rhinoceros)

Customer Support

Ring size editing

Minor design customization

Assistance with STL/3DM

Manufacturing & printing guidance