This luxury round halo pave engagement ring jewelry 3D model features a classic and elegant design centered around a round main stone, surrounded by a double halo of smaller accent stones. The combination of a bold center gemstone and contrasting halo creates strong visual depth and premium brilliance.

The band is designed with pavé-set stones along the shoulders, enhancing sparkle while maintaining a slim and comfortable profile. The structure is carefully balanced for secure stone setting, smooth casting, and reliable production results. The design supports diamonds, moissanite, or colored gemstones such as ruby, emerald, or sapphire.

This CAD ring model is fully production ready and suitable for gold and other precious metals. All preview images include complete dimensions, stone sizes, and technical specifications required for professional jewelry manufacturing. Ideal for US market engagement rings, fine jewelry collections, and custom luxury ring projects.