Jewelry Vintage Marquise Engagement Ring Milgrain Solitaire Bridal CAD Model

A graceful marquise cut engagement ring with vintage milgrain craftsmanship and timeless pavé elegance.

This luxurious engagement ring design features a striking marquise cut center stone secured in a refined six-prong solitaire setting. The slim band is decorated with delicate milgrain edges, intricate vintage-inspired engraving, and shimmering pavé-set accent diamonds that add brilliance from every angle. The elongated marquise silhouette creates an elegant finger-lengthening effect while the ornate handcrafted details bring a romantic antique aesthetic. This professional STL and 3DM jewelry CAD model is ideal for bridal jewelry collections, custom ring manufacturing, casting production, and photorealistic jewelry rendering projects.

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: Vintage Solitaire Ring
• Center Stone Shape: Marquise Cut
• Setting Style: Six Prong Setting
• Band Style: Milgrain Pavé Band
• Design Category: Antique Inspired Bridal Jewelry
• File Formats: STL, 3DM
• Production-ready CAD model
• Optimized for jewelry manufacturing
• Professional high-detail craftsmanship

Design Features

• Elegant marquise cut center stone
• Intricate milgrain border detailing
• Vintage engraved shank accents
• Pavé-set diamond side brilliance
• Delicate handcrafted heirloom style
• Luxury antique-inspired aesthetic

Perfect For

• Luxury engagement ring collections
• Custom bridal jewelry manufacturing
• Vintage jewelry CAD production
• Photorealistic jewelry rendering
• Designer jewelry boutiques
• Fine jewelry casting projects

Render Compatibility

• Compatible with KeyShot
• Compatible with Blender
• Supports V-Ray & Corona
• Optimized for photorealistic rendering

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