This is a detailed 3D model of a square-shaped pendant, rendered in a polished, yellow gold material. The design features a bold, geometric cross pattern raised from the surface, with a grid of small, round gemstones meticulously inset along the arms of the cross. The background of the pendant is textured with an intricate, chain-like pattern, adding an extra layer of ornate detail. The large bail, designed to hold a chain, is also decorated with multiple rows of gemstones. The model's clean lines and striking combination of gold and brilliant gems give it a luxurious, contemporary aesthetic