Men's Two-Tone Diamond Signet-Style Ring

This is a substantial men's signet-style ring crafted in a two-tone metal finish, likely 10k or 14k yellow and white gold. The center features a square-shaped yellow gold face containing a round brilliant-cut diamond center stone in a four-prong setting, surrounded by a raised illusion-style white gold border. Flanking the center stone on each shoulder are triangular white gold accents, each inlaid with three smaller round accent diamonds, totaling six side stones. The band is a wide, tapered yellow gold 'dome' shank that shows a high-polish finish. The overall design suggests a mid-20th-century retro or vintage aesthetic, likely from the 1970s or 1980s. Physically, the ring appears robust with a thick band construction. The condition shows evidence of light wear and superficial surface scratches consistent with regular use, but no major structural damage or missing stones are visible. The center diamond exhibits a clear sparkle, though specific clarity and color grades would require a loupe. There are no visible maker's marks or hallmarks from this angle, but the craftsmanship suggests a mass-produced yet quality fine jewelry piece common for the era.