DESCRIPTION
Jewelry Princess Cut Three Stone Diamond Engagement Ring CAD

Modern brilliance meets timeless elegance in this refined three-stone engagement ring featuring a striking princess-cut center diamond accented by matching marquise-cut side stones and a delicately pavé-set diamond band. The clean geometric lines of the center stone create a sophisticated contemporary look while maintaining classic bridal appeal.

The centerpiece showcases a brilliant princess-cut diamond secured with elegant claw prongs that maximize light performance and emphasize the crisp square silhouette. On each side, marquise-cut accent diamonds introduce graceful contrast, creating a balanced composition that enhances the visual spread of the center stone while adding unique character to the design.

Round brilliant pavé diamonds line the shoulders of the band, providing continuous sparkle from every angle. The slender band keeps attention focused on the center diamond while offering excellent comfort and wearability. The combination of square and marquise shapes delivers a distinctive luxury aesthetic suitable for modern brides seeking something both classic and unique.

This professional jewelry CAD model has been developed for custom jewelers, manufacturers, casting houses, and designers requiring a production-ready engagement ring optimized for rendering, prototyping, stone setting, and commercial jewelry 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 Ring
  • Center Stone Shape: Princess Cut
  • Side Stone Shape: Marquise Cut
  • Accent Stone Shape: Round Brilliant
  • Setting Style: Prong and Pavé Set
  • Band Style: Diamond Accent Band
  • File Formats: STL, 3DM
  • Production Ready CAD Model
  • Casting Ready Design
  • Stone Setting Optimized
  • Manufacturing Ready Geometry
Design Features
  • Princess cut center diamond
  • Three stone engagement ring
  • Marquise side diamonds
  • Pavé diamond band
  • Luxury bridal design
  • Elegant claw prong setting
  • Balanced symmetrical profile
  • Contemporary engagement styling
  • Exceptional brilliance and fire
  • Comfort-fit construction
Perfect For
  • Engagement rings
  • Bridal jewelry collections
  • Proposal rings
  • Wedding jewelry
  • Anniversary gifts
  • Fine jewelry collections
  • Custom jewelry manufacturing
  • Designer bridal jewelry
  • Bespoke engagement rings
  • Commercial jewelry production
Render Compatibility

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

Tags

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

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

$25.80
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File formats
STL
Stereolithography<br />File Size: 5.23 MB
3DM
Rhinoceros 3D<br />File Size: 14.3 MB
MP4
MP4 | 3 files<br />File Size: 176 MB
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