Gallery
By: Vitalii Poliakov
Price: $8.00 USD
A dense field of brilliant-cut stones creates a spectacular surface on this dramatically wide half-eternity band. Measuring a substantial 16mm across, the ring's upper half is entirely covered in a precise pave setting, creating an unbroken sheet of sparkle that contrasts with the high-polish finish of the lower shank. This half-eternity design ensures a smooth, comfortable fit against the finger while maximizing visual impact. The interior gallery is cleanly executed with an openwork honeycomb pattern, which reduces the overall metal weight and allows light to pass through each stone for enhanced brilliance, a critical detail for quality finishing.
This jewelry CAD file is engineered for flawless production via lost-wax casting. The model, provided with an inner diameter of 16.50mm (US Size 6), offers a robust foundation for jewelers to scale or modify in platforms like Rhino or Matrix. The individual prong settings are defined with enough precision for secure stone setting post-casting, minimizing benchwork time. For 3D printing, the geometry is optimized for high-resolution SLA/DLP machines using castable resins, ensuring every detail from the prongs to the smooth shank is captured perfectly. This design offers a powerful statement piece, suitable for a modern wedding band or a bold anniversary ring.
Stone Type: Diamond (or other round brilliant gemstone) Quantity: 293 (two hundred ninety-three) Cut: Round Brilliant Carat Weight: 0.0057ct each (1.678ct total) Size: 1.15mm Setting: Pave
Band Width: 16.00mm Inner Diameter: 16.50mm Shank Thickness: 1.00mm Pave Setting Height: 0.50mm
Provided as a single size. Sizing can be performed by a professional using CAD software. US: 6 UK: M German: 51.8 Inner Diameter: 16.50mm
Model weights are calculated for the specified US Size 6 (16.50mm inner diameter). - Gold 14K (585): 10.5 g - Gold 18K (750): 12.5 g - Silver 925: 8.4 g - Platinum 950: 16.4 g - Steel: 6.3 g
Production & Compatibility This model is a watertight mesh optimized for professional jewelry manufacturing. It is ideally suited for high-resolution 3D printing on SLA, DLP, or MSLA systems (e.g., Formlabs, Asiga, Solidscape) using castable resins. The open gallery structure under the stones is designed to ensure successful investment burnout during the lost-wax casting process. All prongs are solid and well-defined for straightforward pre-polishing and stone setting.
The following STL files are available for printing: 1. 100% ring size without a sprue 2. 100% ring size with a sprue 3. 101% ring size without a sprue 4. 101% ring size with a sprue 101% - 1% added to the dimensions for casting shrinkage.
Q: What is the total width of this band? A: The band maintains a consistent and substantial width of 16.00mm across its entire circumference, as specified in the technical drawings.
Q: How many stones are required for this ring and what size are they? A: The design incorporates a total of 293 round stones. The provided gem map indicates each stone should be 1.15mm in diameter, for a total carat weight of approximately 1.678 carats.
Q: Can this ring be made in a size other than the one specified? A: This 3D model is supplied as a single file with an inner diameter of 16.50mm, which is a standard US size 6. A professional jeweler can easily scale the file in jewelry CAD software to produce any other required ring size.
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