DESCRIPTION
Jewelry Princess Cut Diamond Three Stone Engagement Ring CAD

Classic elegance meets refined brilliance in this sophisticated princess-cut engagement ring featuring sparkling accent diamonds on each side of the center stone. Designed to highlight the beauty of a square-cut centerpiece while adding extra radiance through carefully positioned side stones, this ring delivers timeless luxury with balanced proportions and graceful detail.

The centerpiece showcases a striking princess-cut diamond secured by a refined four-prong setting. Renowned for its sharp corners, exceptional brilliance, and contemporary appearance, the princess cut offers remarkable fire and sparkle while maintaining a clean geometric silhouette. The elevated setting maximizes light exposure, allowing the center stone to display its full brilliance from every angle.

Flanking the center diamond are round accent stones arranged in elegant clustered formations that enhance the overall sparkle without overwhelming the design. These side diamonds create a subtle three-stone appearance that symbolizes a couple's past, present, and future while adding depth and visual interest to the ring. The slim polished band maintains a delicate profile, ensuring the diamonds remain the focal point.

Designed as a professional production-ready jewelry CAD model, this ring is optimized for casting, stone setting, rendering, and manufacturing workflows. Its timeless combination of a princess-cut center diamond with sparkling side accents makes it ideal for bridal collections, luxury retailers, custom jewelry projects, and bespoke engagement ring manufacturing.

Metals
  • Silver (Sterling 925)
  • 9K Gold
  • 10K Gold
  • 14K Gold
  • 18K Gold
  • 22K Gold
  • 24KT Fine Gold
  • Platinum
  • Wax
Metal Colors
  • Yellow Gold (YG)
  • White Gold (WG)
  • Rose Gold (RG)
  • Platinum (PT)
Model & File Details
  • Jewelry Type: Engagement Ring
  • Design Style: Three Stone Inspired Ring
  • Center Stone Shape: Princess Cut
  • Side Stone Shape: Round Brilliant Cut
  • Setting Style: Four Prong Center Setting
  • Band Style: Classic Polished Shank
  • File Formats: STL, 3DM
  • Production Ready CAD Model
  • Casting Ready Design
  • Stone Setting Optimized
  • Manufacturing Ready Geometry
Design Features
  • Princess cut center diamond
  • Round diamond side accents
  • Elegant three-stone appearance
  • Four-prong secure setting
  • Balanced symmetrical design
  • Additional sparkle from side diamonds
  • Classic bridal styling
  • Slim polished band
  • Timeless luxury aesthetic
  • Comfortable daily wear profile
Perfect For
  • Engagement rings
  • Bridal jewelry collections
  • Wedding proposals
  • Anniversary gifts
  • Luxury jewelry collections
  • Designer jewelry collections
  • Custom jewelry manufacturing
  • Bespoke jewelry projects
  • Fine jewelry retailers
  • Heirloom-quality jewelry
Render Compatibility

Compatible with V-Ray, KeyShot, Corona Renderer, Blender Cycles, MatrixGold, RhinoGold, Rhino 3D, Arnold Renderer, and other professional jewelry rendering, CAD, and manufacturing software.

Tags

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Jewelry Princess Cut Diamond Three Stone Engagement Ring princess cut engagement ring CAD model STL 3DM file side diamond bridal jewelry design

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Princess Cut Diamond Three Stone Engagement Ring CAD 3D print model

$26.20
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File formats
STL
Stereolithography<br />File Size: 4.77 MB
3DM
Rhinoceros 3D<br />File Size: 8.49 MB
MP4
MP4 | 3 files<br />File Size: 115 MB
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