Jewelry Cushion Cut Solitaire Diamond Engagement Ring CAD

A timeless solitaire engagement ring featuring a brilliant cushion-cut center diamond secured in a classic four-prong setting. The elegant split shank is accented with double rows of pavé-set round diamonds, adding refined brilliance while keeping the center stone as the focal point. This production-ready CAD model is optimized for professional jewelry manufacturing, casting, stone setting, and premium 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: Split Shank Solitaire Ring
• Center Stone Shape: Cushion Cut
• Setting Style: Four-Prong Solitaire Setting
• File Formats: STL, 3DM
• Production Ready CAD Model
• Casting Ready Design
• Stone Setting Optimized
• Manufacturing Ready Geometry

Design Features

• Cushion-cut center diamond
• Classic four-prong solitaire setting
• Split shank design
• Double-row pavé-set diamonds
• Elegant cathedral shoulders
• Comfort-fit band
• Balanced symmetrical profile
• High-polish finish
• Luxury bridal styling
• Minimal yet sophisticated appearance

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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Cushion Cut Solitaire Split Shank Diamond Engagement Ring STL 3DM CAD Model for Professional Jewelry Manufacturing

Production-ready jewelry CAD model featuring a cushion-cut center diamond in a four-prong solitaire setting, elegant split shank with double-row pavé diamonds, and a comfort-fit band. Includes STL and 3DM files optimized for casting, rendering, stone setting, custom engagement rings, luxury bridal collections, and commercial jewelry manufacturing.