Vintage Men's Gold Cluster Signet Ring

This is a vintage men's signet-style ring crafted in a yellow gold-toned metal, likely 10k or 14k gold, though hallmarks are not visible from the exterior. The ring features a distinct square-shaped face, measuring approximately 12mm across, which contains a nine-stone cluster arrangement. The stones appear to be round-cut clear gemstones, possibly diamonds or cubic zirconia, set in a 3x3 grid pattern within individual square milgrain-style or bead-set frames. This 'illusion' style setting is designed to make the stones appear larger and more cohesive from a distance. The shoulders of the ring are wide and taper slightly toward the back of the shank, providing a robust, masculine profile typical of mid-20th-century jewelry design, likely dating from the 1950s to the 1970s. Regarding condition, the metal shows a significant amount of surface wear, fine scratching, and minor pitting consistent with regular long-term use. There is a noticeable patina in the recessed areas surrounding the stones, which suggests aged gold or gold-fill. The structural integrity of the shank appears sound, and all nine stones appear to be intact in their settings. The overall craftsmanship is industrial-era fine jewelry, focusing on durability and a bold geometric aesthetic.