Jewelry Three Stone Oval Diamond Minimal Trilogy Engagement Ring CAD

An elegant three stone oval diamond engagement ring featuring timeless trilogy styling and refined minimalist luxury aesthetics.

This sophisticated engagement ring design showcases a brilliant oval cut center diamond perfectly balanced between two matching oval side stones, creating a classic trilogy composition symbolizing past, present, and future. The clean polished band and elegant prong settings enhance the brilliance of each diamond while maintaining a delicate and timeless fine jewelry silhouette.

The harmonious three stone arrangement delivers exceptional sparkle and luxurious symmetry, making this design ideal for bridal jewelry collections and upscale engagement ring concepts. The elongated oval diamonds create graceful finger coverage while preserving a lightweight and refined appearance suitable for modern luxury jewelry styles.

Crafted with polished gold detailing and precision prong craftsmanship, this engagement ring combines classic bridal elegance with contemporary minimalist sophistication. The balanced proportions and elevated diamond settings allow maximum light reflection, enhancing brilliance and creating a premium handcrafted appearance perfect for fine jewelry collections.

This professional STL and 3DM CAD model is optimized for jewelry manufacturing, casting, rendering, and custom jewelry production workflows. The high-detail construction ensures compatibility with photorealistic rendering engines and modern jewelry CAD software, making it ideal for jewelers, designers, and luxury jewelry studios.

The timeless trilogy design paired with elegant oval cut diamonds creates a romantic engagement ring aesthetic that feels luxurious, sophisticated, and enduringly elegant for bridal and fine jewelry collections.

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 Oval Diamond Ring
• Center Stone Shape: Oval Cut
• Side Stone Shape: Oval Cut
• Setting Style: Prong Setting
• Band Style: Minimalist Plain Band
• Design Category: Trilogy Bridal Jewelry
• File Formats: STL, 3DM
• Production-ready CAD model
• Optimized for casting and manufacturing
• Professional high-detail craftsmanship
• Compatible with rendering workflows

Design Features

• Elegant oval cut trilogy design
• Classic three stone engagement styling
• Minimalist luxury fine jewelry proportions
• Balanced symmetrical diamond composition
• Timeless handcrafted bridal appearance
• Enhanced brilliance and light reflection
• Delicate polished gold band
• Romantic and sophisticated jewelry aesthetic

Perfect For

• Luxury engagement ring collections
• Three stone bridal jewelry
• Professional jewelry CAD projects
• Custom jewelry manufacturing
• Photorealistic jewelry rendering
• Women’s fine jewelry collections
• Designer bridal jewelry boutiques
• Premium handcrafted jewelry production

Render Compatibility

• Compatible with KeyShot
• Compatible with Blender
• Supports V-Ray & Corona
• Compatible with MatrixGold
• Compatible with Rhino 3D
• Optimized for photorealistic rendering

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