This refined pair of couples diamond line bands features a sleek flat-profile ring with a centered bezel-set round diamond complemented by a continuous lower row of brilliant diamonds. The design blends elegance with modern minimalism, making it ideal for couples looking for a premium matching wedding or engagement band.Crafted with high-precision jewelry CAD standards, the model includes accurate stone seats, smooth surfaces, proper prong/channel spacing, and clean geometry ready for production.Both 3DM (editable) and STL (print-ready) files are provided. All STL meshes are watertight, high-resolution, and suitable for resin 3D printing and lost-wax casting. Perfect for jewelry brands, designers, 3D printing studios, and manufacturers.

1. Key Features

Elegant bezel-set center diamond with continuous lower diamond line

Perfect as matching couple rings (his & hers)

Ideal for wedding bands, engagement bands, and anniversary gifts

Clean, production-friendly geometry optimized for printing & casting

Editable 3DM file for resizing and customization

High-detail STL file for accurate jewelry production

Suitable for catalog renders, custom orders, and store listings

1. Files Included (STL & 3DM only)

His_DiamondLineBand.3dm

Her_DiamondLineBand.3dm

His_DiamondLineBand.stl

Her_DiamondLineBand.stl

Render preview images (JPG)

Only STL and 3DM formats included — no additional formats.

1. Customer Support

Fast resizing support for any ring size

Minor design edits available (engraving, stone size changes, etc.)

Assistance with print and casting preparation

Quick response for any model or file issue