Jewelry Round Diamond Seven Stone Engagement Ring CAD

A timeless seven stone engagement ring featuring a brilliant round center diamond accented by six graduating round side diamonds in a secure shared prong setting. Designed to maximize brilliance and balance, this elegant ring offers a classic luxury appearance suitable for engagements, anniversaries, and fine jewelry collections. This professional CAD model is optimized 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: Seven Stone Ring
• Stone Shape: Round Brilliant Cut
• Setting Style: Shared Prong Setting
• File Formats: STL, 3DM
• Production Ready CAD Model
• Casting Ready Design
• Stone Setting Optimized
• Manufacturing Ready Geometry

Design Features

• Large round brilliant center diamond
• Six graduating round side diamonds
• Classic seven stone arrangement
• Elegant tapered profile
• Maximum brilliance and sparkle
• Comfortable everyday wear
• Secure shared prong setting
• Luxury fine jewelry styling
• Balanced symmetrical design
• Professional production ready

Perfect For

• Engagement rings
• Anniversary rings
• Promise rings
• Bridal jewelry
• Luxury fine jewelry
• Jewelry manufacturers
• Custom jewelry production
• Designer jewelry collections
• Bespoke jewelry projects
• Commercial jewelry brands

Render Compatibility

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

Tags

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Round Diamond Seven Stone Engagement Ring STL 3DM CAD Model for Fine Jewelry Manufacturing

Professional jewelry CAD model featuring a brilliant round center diamond with six graduating round side diamonds in a secure shared prong setting. Includes STL and 3DM files optimized for casting, stone setting, rendering, custom jewelry production, engagement rings, bridal collections, luxury manufacturing, and commercial fine jewelry workflows.