Jewelry Heart Cut Three Stone Diamond Engagement Ring CAD

A romantic and timeless engagement ring featuring a brilliant heart-cut center diamond accented by elegant marquise-cut side stones. The clean solitaire-inspired shank draws attention to the unique heart-shaped center stone while the side diamonds enhance brilliance and create a balanced three-stone composition. This jewelry CAD design is ideal for bridal collections, custom jewelry manufacturing, luxury retail catalogs, and professional stone-setting production.

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: Three Stone Ring• Center Stone Shape: Heart Cut• Side Stone Shape: Marquise Cut• Setting Style: Prong Setting• Shank Style: Classic Comfort Fit• Category: Fine Jewelry• File Formats: STL, 3DM• Production Ready CAD Model• Casting Ready Design• Manufacturing Ready Geometry• Stone Setting Optimized

Design Features

• Brilliant heart-cut center diamond• Marquise-cut side diamond accents• Elegant three-stone arrangement• Secure six-prong center setting• Minimalist luxury profile• Exceptional brilliance and sparkle• Balanced and symmetrical proportions• Comfortable everyday wear design• Romantic bridal styling• Timeless fine jewelry aesthetics

Perfect For

• Engagement ring collections• Bridal jewelry collections• Romantic proposal rings• Luxury jewelry retailers• Jewelry manufacturers• Custom jewelry designers• Bespoke engagement rings• Fine jewelry boutiques• High-end jewelry showcases• Premium bridal collections

Render Compatibility

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

Tags

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Heart Cut Three Stone Diamond Engagement Ring STL 3DM CAD Model for Jewelry Manufacturing

Professional jewelry CAD model featuring a heart-cut center diamond with marquise-cut side stones in a refined three-stone setting. Includes production-ready STL and 3DM files optimized for casting, rendering, stone setting, custom jewelry production, luxury bridal collections, and commercial jewelry manufacturing.