Jewelry Princess Cut Channel Set Diamond Engagement Ring CAD

A sleek and contemporary engagement ring featuring a princess-cut center diamond secured in a classic four-prong setting. The elegant split shoulder design flows into channel-set princess-cut side diamonds, while delicate milgrain detailing around the center enhances its vintage-inspired sophistication. This professional CAD model is production-ready for casting, rendering, stone setting, and custom fine 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: Channel Set Split Shank Ring
• Center Stone Shape: Princess Cut
• Setting Style: Four-Prong Solitaire with Channel Set Sides
• File Formats: STL, 3DM
• Production Ready CAD Model
• Casting Ready Design
• Stone Setting Optimized
• Manufacturing Ready Geometry

Design Features

• Princess-cut center diamond
• Four-prong solitaire setting
• Channel-set princess side diamonds
• Split shoulder design
• Milgrain halo detailing
• Clean geometric profile
• Comfort-fit band
• High-polish finish
• Modern architectural styling
• Balanced lightweight construction

Perfect For

• Engagement rings
• Bridal jewelry collections
• Custom jewelry manufacturers
• Fine jewelry designers
• Luxury jewelry retailers
• Commercial jewelry production
• Proposal rings
• Anniversary gifts
• Bespoke jewelry projects
• Premium diamond collections

Render Compatibility

• MatrixGold
• RhinoGold
• Rhino 3D
• Rhino 8
• KeyShot
• V-Ray
• Corona Renderer
• Blender Cycles
• Arnold Renderer

Tags

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Princess Cut Channel Set Diamond Engagement Ring STL 3DM CAD Model for Jewelry Manufacturing

Professional jewelry CAD model featuring a princess-cut center diamond, classic four-prong setting, channel-set princess-cut side diamonds, elegant split shoulders, and refined milgrain accents. Includes STL and 3DM files optimized for casting, rendering, stone setting, custom engagement rings, luxury bridal collections, and commercial jewelry manufacturing.