Oval Halo Pavé Pendant 3D CAD Model for Manufacturing

*** Gemstones & Diamond SizeMain - Round Cut 2.2mm : 1pcHalo - Round Cut 1.4mm : 22pcs

*** Estimated Gold Weight9K : 3.19g14K : 3.64g18K : 3.97g

*** All Files Types Include

• 3Dm - Obj - Stl - 3DS - CD - Ply - Fbx - Raw - Step - Dxf - Dwg - Ai - Step - Rhino 5 - Jpeg - Png

DescriptionDesign ConceptThis design features a sophisticated, elongated oval silhouette characterized by a recessed center plate surrounded by a brilliant pavé-set diamond halo. The piece is versatile, designed to function as a high-end necklace pendant or a statement drop earring. The architecture balances classic elegance with modern geometry, featuring a triple-tiered stepped border and a sleek, articulated bail that ensures fluid movement and a graceful hang.

3D Modeling & Technical SpecsThe model was developed using industry-standard jewelry CAD software to ensure perfect symmetry and technical accuracy. It is optimized for high-resolution 3D printing (SLA/DLP) with clean mesh topology.

Dimensions: Main body measures 17.00 mm in height and 11.00 mm in width. Total height including the bail is 26.25 mm.

Gemstone Layout: * Halo: 22 Round Brilliant stones (approx. 1.47 mm each).

Bail: 1 Round Brilliant stone (2.20 mm).

Total Gem Weight: Approximately 0.30 ctw.

Metal Weights (Estimated): * 14K Gold: ~3.20 g

18K Gold: ~3.97 g

925 Sterling Silver: ~2.63 g

Manufacturing & ProductionThis CAD file is print-ready, meaning it includes the necessary tolerances for casting shrinkage and metal finishing. The stone seats are pre-cut with precision-engineered prongs to facilitate easy setting for bench jewelers. The hollowed-out back design reduces metal weight without compromising structural integrity, making it ideal for commercial production in gold, platinum, or silver. Whether using the lost-wax casting process or direct metal laser sintering, this model ensures a high-fidelity output with minimal post-processing.

Sales & LicensingAvailable for immediate download, this product includes a comprehensive suite of file formats: .3DM (native Rhino/MatrixGold), .STL (standard for 3D printing), and .OBJ (for rendering and AR applications). This asset is perfect for jewelry brands looking to expand their catalog, 3D printing service bureaus, or independent designers. Your purchase grants a commercial license for physical production, allowing you to manufacture and sell the finished jewelry pieces globally.