Jewelry Princess Cut Twisted Halo Diamond Engagement Ring CAD

An elegant engagement ring featuring a dazzling princess-cut center diamond framed by a cushion-shaped halo of brilliant round diamonds. The graceful twisted split shank is adorned with pavé-set diamonds, creating a flowing infinity-inspired design that enhances brilliance from every angle. This production-ready CAD model is optimized for jewelry manufacturing, casting, stone setting, and high-end rendering.

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: Twisted Split Shank Halo Ring
• Center Stone Shape: Princess Cut
• Setting Style: Four-Prong Halo Setting
• File Formats: STL, 3DM
• Production Ready CAD Model
• Casting Ready Design
• Stone Setting Optimized
• Manufacturing Ready Geometry

Design Features

• Princess-cut center diamond
• Cushion-shaped diamond halo
• Twisted split shank design
• Pavé-set side diamonds
• Infinity-inspired shoulders
• Four-prong center setting
• Comfort-fit band
• Elegant flowing profile
• High-polish finish
• Luxury bridal styling

Perfect For

• Engagement rings
• Luxury bridal collections
• Jewelry manufacturers
• Custom jewelry designers
• Fine 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 Twisted Split Shank Halo Diamond Engagement Ring STL 3DM CAD Model for Professional Jewelry Manufacturing

Production-ready jewelry CAD model featuring a princess-cut center diamond, cushion-shaped halo, twisted split shank with pavé-set diamonds, and an elegant comfort-fit band. Includes STL and 3DM files optimized for casting, rendering, stone setting, custom engagement rings, luxury bridal collections, and commercial jewelry manufacturing.