Classic 3-Prong Round Diamond Solitaire Pendant Multi-Size Set (5.0mm – 7.0mm) – 3D CAD Model Collection

DescriptionA production-ready, highly polished 3D CAD model collection featuring a timeless 3-prong round solitaire pendant setting. This commercial-grade design bundle comes pre-scaled in five popular gemstone sizes, meticulously engineered for flawless 3D printing, casting, and professional jewelry manufacturing.

About the DesignAs beautifully visualized in the golden renders of 215 diamond pendant set A - (1).jpg and the rose gold variants in 215 T.jpg, this classic design features a minimalist 3-prong orientation that maximizes light entry to enhance the brilliance of the center stones. The set includes five distinct, perfectly proportioned configurations calibrated for round brilliant-cut gemstones with diameters of 5.0mm, 5.5mm, 6.0mm, 6.5mm, and 7.0mm. Accenting the setting is an elegant, horizontally ribbed bail that provides a modern, textured aesthetic, ensuring the piece hangs gracefully on standard jewelry chains.

About the 3D ModelingThe 3D modeling for this set has been executed with strict adherence to professional jewelry CAD standards. As shown in the technical perspective views of 215 B.jpg and 215 diamond pendant set A - (13).jpg, the bails and settings are modeled as distinct, interlocking components to allow for seamless cleanup, clean casting, and high-quality assembly. According to the internal software analysis in 215 diamond pendant set A - (2).jpg, the collection holds a total gem weight of 4.25 carats across all 5 sizes, with individual stone weights precisely calculated from a 0.47ct diamond (for the 5.0mm model) up to a 1.29ct diamond (for the 7.0mm model). Deliverable file formats include clean, non-manifold, fully closed solids like .3dm, .stl, and .obj, compatible with all major 3D modeling and rendering software.

About ManufacturingThis CAD package is optimized to transition directly from digital file to physical production. Precise manufacturing dimensions are built into the geometry; for instance, as illustrated in 215 diamond pendant set A - (7).jpg, the 6.0mm variant features a total height of 10.75mm, a setting depth of 4.50mm, and a robust bail with an opening height of 4.00mm. Comprehensive metal weight estimations are pre-calculated to streamline material costing, as detailed in 215 diamond pendant set A - (4).jpg and 215 diamond pendant set A - (5).jpg, covering 9K–18K White Gold, Yellow Gold, Rose Gold, and .925 Sterling Silver, ensuring a highly predictable and casting-friendly workflow.

About SalesThis versatile multi-size bundle serves as an excellent commercial asset for retail jewelry stores, e-commerce brands, custom jewelers, and 3D digital artists. Purchasing this complete set eliminates hours of repetitive resizing and prototyping work, allowing you to instantly offer a comprehensive solitaire pendant line to your clientele. Whether you are using these files for photorealistic marketing renders, high-resolution prototyping, or direct manufacturing via resin 3D printers, this collection provides an efficient path to high-end jewelry production.