Crossover Diamond Necklace | Precision CAD Model

Description

Crossover Diamond Necklace 3D Model

Where geometry meets production logic.

This Crossover Diamond Necklace 3D model is built for jewelry professionals who demand visual impact without manufacturing complexity.

Inspired by intersecting branches and naturally entwined vines, the design features two smooth, full-bodied metal curves crossing at an elegant angle. Five round diamonds follow these flowing lines, creating motion, depth, and a striking asymmetrical balance—modern, abstract, and unmistakably contemporary.

The pendant measures 20.73 mm in height, 9.28 mm in width, and 7.22 mm in thickness. Its elongated vertical structure enhances visual presence while maintaining a refined, wearable proportion suitable for fine jewelry collections.

Diamond configuration is carefully calculated for both aesthetics and efficiency:

• 1 round diamond – 2.975 mm ≈ 0.085 ct (primary accent)

• 4 round diamonds – 2.65 mm each ≈ 0.29 ct combined

Total diamond weight is approximately 0.375 carats, delivering near–0.40 ct brilliance with controlled material cost. All stones are secured using four-prong settings, ensuring reliable stone retention and straightforward setting during production.

This Crossover Diamond Necklace CAD model is delivered in JCD, 3DM, and STL formats, optimized for stone setting accuracy, easy modification, and direct manufacturing workflows.

It looks complex.
But it works simply.

Crossover and multi-stone designs often require excessive modeling time and repeated corrections.

Misaligned curves, inconsistent stone spacing, and unstable settings slow production and erode margins.

This Crossover Diamond Necklace 3D model arrives fully structured, stone-accurate, and production-ready—saving time from concept to casting.