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Geometric Eye Diamond Stud Earrings – 3D Jewelry CAD Model (STL, OBJ, 3DM)
*** All Files Types Include
DescriptionDesign OverviewThis premium 3D CAD model features a striking pair of stud earrings designed in an elegant, stylized eye motif. As rendered in 220 B.jpg and 220 D.jpg, the design frames a brilliant-cut center stone within a sleek, marquise-shaped outline with pointed outer corners, creating a modern geometric interpretation of a classic eye shape. The centerpiece of each earring is a prominent four-prong setting holding a large round gemstone. According to the technical data shown in 220 diamond eyes studs - (1).jpg, each earring head has an overall width of 9.50 mm, a height of 6.00 mm, and a main setting depth of 4.00 mm. The central setting is perfectly optimized to house two round diamonds measuring 5.00 mm x 5.00 mm, with a combined total weight of approximately 0.94 tw as detailed in 220 diamond eyes studs - (13).jpg and 220 diamond eyes studs - (14).png.
3D Modeling DetailsEngineered with production-ready precision, this CAD file is fully optimized for professional jewelry designers and 3D printing enthusiasts alike. The construction of the digital asset is cleanly organized; as demonstrated in 220 diamond eyes studs - (8).jpg, the earring heads and the friction posts are modeled as separate components, allowing manufacturers maximum flexibility during casting, assembly, and polishing. The back gallery features a beautifully cut-out geometric structure, visible in 220 L.jpg and 220 diamond eyes studs - (11).jpg, which reduces metal weight while maintaining superior structural integrity. The model is provided in industry-standard formats including native Rhino 3DM, STL (fully manifold and error-free for 3D printing), and OBJ for high-fidelity rendering and digital visualization.
Manufacturing Specs & Material WeightsThis file is fully calculated and ready to go straight to a 3D printer for lost-wax casting. The estimated metal weights for the pair (excluding the standard butterfly scroll backs) are thoroughly computed and listed via the matrix shown in 220 diamond eyes studs - (11).jpg and 220 diamond eyes studs - (12).png:
.925 Sterling Silver: 1.41 grams
10K White/Yellow Gold: ~1.50–1.53 grams
14K White/Yellow Gold: 1.72 grams
18K White Gold: 2.00 grams
The prongs are modeled with adequate length and thickness to allow secure stone setting, and the post placement ensures that the earrings sit flat and comfortably against the earlobe.
Commercial & Sales PotentialA perfect addition to any modern fine jewelry line, this design bridges the gap between contemporary geometric fashion and timeless symbolic jewelry. It is highly versatile, looking equally stunning when rendered in yellow gold, white gold, or platinum, as showcased in the presentation views of 220 B.jpg and 220 D.jpg. Whether you are a jewelry brand looking to expand your retail catalog, an independent bench jeweler looking for a reliable, castable file, or a 3D stock collector, this complete CAD package delivers an exceptional, high-end aesthetic that guarantees commercial appeal.
