This is a high-quality 3D jewelry model of a luxury octagon gemstone ring featuring a bold center stone surrounded by a refined diamond halo design.

The ring is designed with strong geometric proportions, clean surfaces, and precise stone settings, making it suitable for high-end jewelry manufacturing. The model supports a large octagon-cut center gemstone and a surrounding halo of small round stones, creating a powerful and elegant appearance.

All dimensions, weight, stone sizes, and technical details are clearly displayed in the preview images. The geometry is clean, solid, and optimized for professional production processes such as CNC machining, lost wax casting, and resin 3D printing.

This ring design is ideal for men’s or unisex luxury jewelry collections, statement rings, or custom gemstone jewelry projects. It is suitable for gold, silver, or platinum manufacturing and ready for professional jewelry workflows without additional modifications.