Marquise Crown Solitaire Ring | CAD Engineering

Two-part modular luxury architecture optimized for independent casting, thermal joining, and absolute mesh integrity. Designed and engineered a high-end luxury engagement ring featuring a central prong-set diamond surrounded by intricate, botanical-inspired marquise and round diamond cluster petals. Built with advanced NURBS surfacing and parametric alignment in Rhinoceros 3D to ensure flawless organic flow and structural harmony. 1. Precision Stone Seating & Prongs: Engineered exact seat depths, micro-prongs, and bezel walls tailored for brilliant and marquise-cut stones, ensuring secure stone setting and maximum light return during casting and stone-setting execution. 2. Organic Shank Integration: Developed a seamless leaf-patterned shank that structurally supports the upper floral cluster while maintaining comfortable ergonomic wearability and balanced wall thickness. 3. Photorealistic Visualization & Turntable: Rendered using advanced Blender Cycles pipelines to highlight realistic diamond dispersion, high-polish platinum/white gold micro-reflections, and dynamic 360-degree facet dispersion.