This 3D jewelry model features a luxury round signet ring inspired by classic Roman numeral design. The top surface is framed with engraved Roman numerals, creating a bold and timeless aesthetic commonly seen in high-end men’s jewelry.

At the center, a round gemstone is securely set and surrounded by a halo of small stones, enhancing brilliance and visual depth. The layered structure of the ring head adds strength and prestige, while the wide band provides a solid and masculine presence on the hand.

The shank is designed with structured geometric details and stone-set panels, giving the ring a premium and architectural look. This model is suitable for statement rings, luxury men’s collections, or custom gemstone variations.

The file is professionally prepared for jewelry casting and high-quality rendering. All technical specifications such as dimensions, metal weight, stone sizes, and stone quantities are clearly shown in the reference images. This 3D model is intended for jewelry manufacturing purposes and is not designed for CNC machining.