Necklaces CAD Design Catalog

Our Pendant & Necklace CAD Files collection offers an array of bespoke jewelry design layouts. Ranging from ornate drop chandelier pendants to classic diamond halos, geometric lockets, and custom nameplate vectors, this library provides immediate, high-fidelity files for jewelry creators. Every pendant model contains pre-allocated gem dimensions for standard melee diamonds, with prong heights set with ideal setting overlength. The 3DM source files allow you to easily edit bail scales, adjust stone counts, or warp curvatures inside Rhino or MatrixGold. Standard water-tight STL files ensure castable prints are produced without manifold gaps, minimizing surface porosity during silver, gold, or platinum casts.