This Pear Cut Solitaire Diamond Engagement Ring CAD model showcases a refined and elegant design focused on a brilliant pear-shaped center stone. The diamond is secured in a classic three-prong setting with reinforced tip protection, ensuring both maximum brilliance and structural durability during manufacturing.

The elevated basket gallery allows optimal light entry beneath the stone, enhancing sparkle while maintaining strong support. The open under-gallery construction ensures efficient cleaning access and reliable casting performance. The proportions of the prongs are carefully designed to protect the pointed tip of the pear cut without overpowering the stone’s graceful silhouette.

The shoulders of the ring feature pavé-set round diamonds extending halfway down the shank, adding a continuous line of brilliance while preserving a sleek and minimal profile. The band includes a smooth comfort-fit interior and optimized thickness suitable for casting in gold, platinum, or other precious metals.

This CAD model is production-ready with clean topology, accurate stone seats, and precise alignment for professional jewellery manufacturing. Ideal for jewellery brands, retailers, and CAD designers seeking a timeless pear solitaire engagement ring. The model can be resized and customized for different stone dimensions and finger sizes while maintaining structural integrity.

INCLUDED FILES

• 3DM file (Rhino format)• STL file (Ready for 3D printing and casting)• High-resolution render images

IMPORTANT POINT

• Production-ready jewellery CAD model• Accurate pear-cut center stone seat• Reinforced tip protection setting• Pavé-ready shoulder detailing• Optimized shank thickness for casting strength• Clean and smooth surface topology• Resizable ring size• Suitable for natural or lab-grown diamonds• Ready for CAM and manufacturing workflow

CUSTOMER SUPPORT

For ring size modification, stone size adjustment, metal weight estimation, or custom design changes, please contact us. We provide professional support and quick response assistance for jewellery production and CAD customization services.