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Infinity Bow Pendant with Pear-Cut Diamond Drop – 3D CAD Model for Jewelry Manufacturing
*** All Files Types Include
Design Overview
This elegant pendant design combines a graceful double-loop bow silhouette with a dangling pear-shaped gemstone drop, creating a piece that feels both romantic and refined. The bow motif is constructed from soft, ribbon-like metal bands that cross and knot at the center, with the outer loops lined with a row of channel- or bezel-set round accent stones for a delicate sparkle. Below the bow, a articulated bail connects to a prong-set pear-cut center stone, which adds movement and a graceful vertical drop to the overall composition. The design is symmetrical, versatile, and suited for engagement gifts, anniversary pieces, or everyday fine jewelry lines, and renders beautifully in yellow gold, white gold, and rose gold finishes.
3D Modeling Details
The file is modeled with jewelry-grade precision using industry-standard CAD software, with clean, manufacturable geometry, accurate wall thicknesses, and properly seated gemstone settings. Full dimensional callouts are included (overall pendant height, width, bail opening, and stone proportions), along with a gem report listing stone shapes, sizes, quantities, and total carat weight, plus a metal weight reference chart across common alloys (white gold, yellow gold, rose gold, and silver). The model is supplied as separate, cleanly organized components — bow frame, bail, and stone-set drop — so that elements can be resized, re-proportioned, or adapted independently. Files are delivered in multiple formats, including 3DM, OBJ, and STL, along with renders showing the piece from multiple angles, in wireframe, and with dimensional overlays for full manufacturing clarity.
Manufacturing Notes
This design is production-ready and suitable for lost-wax casting, direct metal 3D printing, or CNC milling workflows. The geometry has been checked for common manufacturability concerns such as adequate prong strength, appropriate metal thickness at the bow crossover point, and secure stone seating for the accent and center gems. The file is compatible with standard jewelry CAD/CAM pipelines and can be scaled or adjusted to accommodate different stone sizes, metal karats, or chain attachment styles without compromising structural integrity.
Sales & Licensing
This CAD file is offered for sale to jewelry designers, manufacturers, 3D printing services, and retailers seeking a ready-to-produce pendant design. It is well suited for stock marketplaces catering to jewelry professionals, small-batch producers, and custom jewelry studios. Buyers can expect a polished, presentation-ready file set that minimizes pre-production revision time, making it a practical addition to a jewelry catalog, print-on-demand offering, or custom design portfolio.
