This luxury square halo diamond pendant 3D model features a classic geometric design with a modern fine jewelry finish. The pendant is built around a square frame with multiple rows of round stones forming a brilliant halo, centered by a larger round stone that enhances depth and visual balance.

The layered pavé structure maximizes light reflection from every angle, creating a strong presence suitable for high-end necklaces, statement pendants, or luxury collections. The integrated bail is carefully designed for durability and smooth chain movement, ensuring practical wearability alongside elegant aesthetics.

This model is fully prepared for jewelry CAD production, 3D printing, and metal casting. All preview images include complete measurements, thickness, stone layout, and proportions for accurate manufacturing. The pendant can be produced in gold, silver, platinum, or other precious metals and is easily customizable for different stone sizes, materials, or personal design adjustments.