Jewelry Twisted Split Shank Halo Diamond Engagement Ring CAD

A luxurious engagement ring featuring a brilliant round center diamond surrounded by a sparkling halo and accented with an elegant twisted split-shank design. Multiple pavé-set diamond rows flow seamlessly across the intertwined shoulders, creating exceptional brilliance and a bold contemporary bridal look. Professionally engineered for casting, stone setting, rendering, 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: Twisted Split Shank Halo Ring
• Center Stone Shape: Round Brilliant Cut
• Setting Style: Halo Four-Prong Setting
• File Formats: STL, 3DM
• Production Ready CAD Model
• Casting Ready Design
• Stone Setting Optimized
• Manufacturing Ready Geometry

Design Features

• Round brilliant center diamond
• Classic diamond halo
• Triple-row twisted split shank
• Pavé diamond shoulders
• Four-prong center setting
• Infinity-inspired crossover design
• Open gallery construction
• Comfort-fit shank
• High-polish finish
• Luxury statement 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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Twisted Split Shank Halo Round Diamond Engagement Ring STL 3DM CAD Model for Professional Jewelry Manufacturing

Production-ready jewelry CAD model featuring a round brilliant center diamond, sparkling halo, triple-row twisted split shank with pavé-set diamonds, and elegant open gallery. Includes STL and 3DM files optimized for casting, rendering, stone setting, custom engagement rings, luxury bridal collections, fine jewelry production, and commercial jewelry manufacturing.