This elegant marquise cut diamond solitaire engagement ring CAD model features a refined and modern jewelry design created for professional jewelry production. The ring showcases a beautifully shaped marquise center stone held securely with prongs that enhance the brilliance and elongated appearance of the diamond.

The design highlights a sleek and smooth band that flows naturally toward the center setting, creating a balanced and sophisticated look. The elevated setting allows maximum light to pass through the stone, improving its sparkle while maintaining structural strength for daily wear.

This 3D jewelry CAD model is carefully crafted to ensure clean geometry and accurate proportions, making it suitable for casting, rendering, and 3D printing. The ring structure has been optimized to provide a realistic stone setting and comfortable shank profile while maintaining proper thickness required for manufacturing.

The marquise diamond cut offers a timeless and luxurious style often chosen for engagement rings due to its elegant shape and ability to make the stone appear larger. This model is ideal for jewelry designers, manufacturers, and retailers who require a professional and production-ready CAD design.

Included Files

STL file3DM file (Rhino format)

Important Points

Professional jewelry CAD model for productionClean and accurate geometryReady for 3D printing and castingSecure prong setting for marquise cut stoneBalanced band thickness for durabilitySmooth shank design for comfortable wearSuitable for rendering and manufacturingEasy to modify for different ring sizes and metals

Customer Support

If you require any modifications such as ring size adjustment, stone size changes, prong edits, or additional file formats, support is available. Assistance can also be provided for custom jewelry designs or production preparation to meet your specific manufacturing requirements.