Jewelry Round Halo Diamond Engagement Ring CAD

A timeless engagement ring featuring a brilliant round center diamond embraced by a sparkling round halo and a delicate pavé-set band. Fine milgrain detailing along the shank enhances its elegant appearance, creating a graceful design that blends classic beauty with modern craftsmanship. This professional CAD model is optimized for casting, stone setting, rendering, and high-quality 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: Round Halo Ring
• Center Stone Shape: Round Brilliant Cut
• Setting Style: Prong Set with Diamond Halo
• File Formats: STL, 3DM
• Production Ready CAD Model
• Casting Ready Design
• Manufacturing Ready Geometry
• Stone Setting Optimized

Design Features

• Round brilliant center diamond
• Classic round diamond halo
• Micro pavé shank
• Fine milgrain edges
• Slim comfort-fit band
• Secure four-prong center setting
• Elegant low-profile design
• High-polish finish
• Balanced proportions
• Luxury bridal styling

Perfect For

• Engagement rings
• Bridal collections
• Luxury jewelry brands
• Jewelry manufacturers
• Custom jewelry designers
• Fine jewelry boutiques
• Commercial jewelry production
• Proposal rings
• Anniversary gifts
• Bespoke jewelry projects

Render Compatibility

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

Tags

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Round Halo Diamond Engagement Ring STL 3DM CAD Model for Jewelry Manufacturing

Professional jewelry CAD model featuring a brilliant round center diamond surrounded by a classic diamond halo with a slim pavé-set shank and elegant milgrain detailing. Includes production-ready STL and 3DM files optimized for casting, rendering, stone setting, custom engagement rings, luxury bridal collections, fine jewelry manufacturing, and commercial production.