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Price: $30.00 USD
Half-Eternity Diamond Ring Pack - Professional Jewelry CAD Model
This meticulously crafted half-eternity ring 3D model pack, updated for 2026, offers three standard sizes, optimized for efficient casting and maximum profitability in the high-end jewelry market. Designed by master jewelers, this CAD design seamlessly merges traditional jewelry expertise with advanced 3D modeling techniques. Each STL file is production-ready, certified printable, and castable, ensuring a smooth transition from digital design to physical product. The integrated sprue facilitates immediate casting, saving valuable time in your manufacturing process.
Design and Optimization
The half-eternity ring features a subtly hollowed interior, a critical design choice to minimize precious metal weight while maintaining structural integrity. This optimization is particularly beneficial in today's gold market, allowing jewelers to maximize their margins without compromising quality. The high-comfort fit ensures that the final piece will be pleasant for the wearer, a key selling point for any fine jewelry. The precise grain/bead pre-setting allows for faster and more accurate stone setting, significantly reducing finishing time and labor costs in your workshop.
Technical Specifications:
This elegant design accommodates 18 round brilliant diamonds, each with a diameter of 1.5mm. The precise settings are pre-engineered for efficient and secure stone placement.
The ring boasts a consistent width of 2.44 mm and a thickness of 1.45 mm, offering a delicate yet durable profile suitable for daily wear or special occasions.
This pack includes three popular sizes to cater to a broad customer base: FR 52 (US 6 | UK L 1/2 | JP 12) FR 54 (US 7 | UK N 1/2 | JP 14) FR 56 (US 7 ½ | UK P | JP 16)
Estimated Weights (Approximate):
FR 52: Gold Yellow/Rose (18K) = 2.53g | Gold White (18K) = 2.41g | Silver925 = 1.7g FR 54: Gold Yellow/Rose (18K) = 2.65g | Gold White (18K) = 2.52g | Silver925 = 1.78g FR 56: Gold Yellow/Rose (18K) = 2.76g | Gold White (18K) = 2.63g | Silver925 = 1.86g
Professional Use and Compatibility
This 3D model is ideal for professional jewelers, CAD designers, and manufacturers looking for high-quality, production-ready assets. Whether you're creating a new collection, fulfilling custom orders, or optimizing your manufacturing workflow, this versatile CAD design will elevate your offerings. The meticulous attention to detail ensures excellent results whether you choose traditional casting methods or advanced 3D printing techniques. The optimized geometry guarantees minimal material wastage and superior finished product quality.
Available in STL, 3DM, and OBJ formats, this comprehensive package is ready for immediate download and integration into your design and production pipeline. The high-density mesh of the STL file ensures exceptional detail retention during 3D printing, making it a truly 3D printable jewelry model. Each file has undergone rigorous validation, with the technical workflow approved by master jewelers and setters.
Compatible with Rhino, Matrix, ZBrush, Blender, and JewelCAD, this versatile model ensures seamless integration into most professional jewelry design environments. This professional jewelry model allows for easy modification and customization if needed, making it a valuable asset for any studio aiming for efficiency and excellence in their 2026 collections.
Q: What file formats are included? A: Files are provided in one of the popular formats: STL, OBJ, or 3DM. See the Product Details block for details.
Q: Which software is compatible? A: It works with Rhino, Matrix, ZBrush, Blender, and JewelCAD.
Q: Is this model optimized for casting? A: Yes, it features a hollowed interior to reduce metal weight and includes an integrated sprue for immediate, efficient casting.
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