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Modern Marquise Bezel Stud Earrings – 3D CAD ModelProduct NameModern Marquise Bezel Stud Earrings – 3D CAD Model (8x4mm Marquise, Half-Bezel Setting, Friction Post & Clutch Back)
*** All Files Types Include
DescriptionDesign OverviewThis 3D CAD file presents a pair of modern marquise bezel stud earrings featuring a striking half-bezel (partial bezel) setting design. Each earring cradles an 8.00mm x 4.00mm marquise-cut gemstone within a sculptural metal frame that grips the stone at the top and bottom points while leaving the sides open, allowing maximum light exposure and brilliance through the pavilion. The bezel itself has a stepped, faceted profile that adds architectural depth and a contemporary edge to the classic marquise silhouette, distinguishing this piece from traditional full-bezel or prong settings. The earrings are completed with a secure friction-post and scroll-back clutch, a dependable and comfortable closure suited for everyday wear as well as special occasion jewelry.
3D Modeling DetailsThe model was constructed using professional jewelry CAD software with precision geometry suitable for both visualization and production. Total gem weight is calculated at approximately 0.83tw across 2 marquise stones (8.00mm x 4.00mm each), with full gem reporter data included for weight verification. The design includes clean, manufacturable topology with properly formed prongs, bezel walls, and post/scroll assemblies, checked for wall thickness and structural integrity. Files are supplied in industry-standard formats including 3DM, OBJ, STL, and other compatible formats, ready for import into major CAD platforms (Rhino, Matrix, 3Design, and similar). Renderings are provided showing the design in white gold, yellow gold, and rose gold finishes, along with wireframe, perspective, and technical dimension views for reference.
Manufacturing GuidanceThis design is optimized for standard jewelry manufacturing workflows, including wax 3D printing for lost-wax casting, direct metal 3D printing, and CNC milling. Metal weight estimates are provided across a range of alloys, including 9K, 10K, 14K, and 18K white gold, sterling silver, and rose gold, giving manufacturers accurate reference data for costing and casting. The stepped bezel and post structures are modeled with sufficient wall thickness and support geometry to accommodate standard casting tolerances, and the file is suitable for setting genuine or lab-grown marquise diamonds or comparable gemstones of matching dimensions. Minor adjustments to prong tension, bezel height, or post length can be made by the manufacturer to suit specific stone lots or client specifications.
Sales & LicensingThis CAD file is ideal for jewelry designers, manufacturers, 3D printing services, and online jewelry retailers seeking a ready-to-produce, modern earring design. It is well-suited for stock file marketplaces, print-on-demand jewelry platforms, and custom design studios looking to expand their catalog with a fresh take on the classic marquise stud. Buyers receive a versatile, multi-format file package enabling immediate use across rendering, prototyping, and production pipelines, with the flexibility to scale, resize, or re-metal the design to fit diverse customer requests.
