This pear shape halo diamond pendant CAD design is created with a refined and elegant jewellery aesthetic, focusing on timeless beauty and precise craftsmanship. The pendant features a pear cut center diamond securely held with well-balanced prong settings, surrounded by a finely detailed halo of round diamonds that enhances brilliance and visual depth.

The open inner structure allows maximum light entry to the center stone, improving sparkle while keeping the overall design lightweight and elegant. The halo is proportioned carefully to complement the pear shape without overpowering the center stone, resulting in a balanced and luxurious appearance.

Special attention has been given to stone placement accuracy, prong thickness, halo spacing, and metal flow to ensure secure settings and reliable manufacturing. The integrated bail design is aligned with the pendant structure to provide smooth chain movement and proper hanging position without twisting during wear.

This CAD model is optimized for professional jewellery manufacturing and can be produced in yellow gold, rose gold, white gold, or platinum. Clean geometry and precise tolerances ensure smooth casting, efficient polishing, and accurate stone setting. The design is suitable for premium everyday wear as well as special occasion jewellery.

This pendant is ideal for fine jewellery collections, bridal and anniversary pieces, and luxury gifting, offering a classic halo style with a modern and production-friendly structure.

USAGE

Diamond jewellery manufacturingGold and platinum pendant productionFine jewellery collectionsCustom jewellery CAD projectsCasting, stone setting, and polishing reference3D printing and CAM manufacturing workflows

INCLUDED FILES

STL file prepared for high-resolution 3D printing and casting3DM Rhino file fully editable for customization and design modifications

IMPORTANT POINTS

Designed strictly as a pendant, not a necklaceAccurate pear cut and halo diamond setting dimensionsOpen structure for enhanced light and brillianceClean and precise CAD geometry suitable for castingBalanced weight for comfortable daily wearManufacturing-friendly thickness and tolerancesEasy customization for stone size, metal type, or halo density

CUSTOMER SUPPORT

Complete customer support is provided after purchase.Support is available for stone size adjustments, halo modifications, metal customization, or any design changes.Professional assistance is provided to ensure smooth manufacturing and high-quality production results.