Vintage Intaglio Gent's Signet Ring

This is a vintage men's signet-style ring, likely dating from the mid-20th century (circa 1940s-1970s). The ring features a substantial yellow gold-toned metal setting, which, given the era and style, is likely 10k or 14k gold. Centrally mounted is a rectangular, cushion-cut black stone—most likely onyx or hematite—featuring an intaglio-carved profile or decorative motif that appears to be a classical warrior or Greco-Roman figure. The stone is set in a bezel setting with sloping, tiered shoulders that transition into a thick, uniform band. The metal shows a warm luster with minor surface abrasions and micro-scratches consistent with regular wear and use. There is a slight patina visible in the recessed areas of the intaglio carving and the step-down shoulders, which adds depth to the design. The craftsmanship reflects a mass-produced yet durable jewelry style common in fraternal or commemorative men's accessories of the period. No specific maker's marks or hallmarks are clearly visible in the photograph, but the solid construction indicates a quality representative of traditional mid-century tailoring.

I have completed a visual examination of this mid-20th-century men's signet ring. The piece features a classic intaglio-carved black onyx depicting a Roman centurion, a motif popular in masculine jewelry from the 1940s through the 1960s. The bezel setting and tiered shoulders are characteristic of the 'Retro' era of jewelry design. The condition is graded as 'Good,' showing expected micro-abrasions and a soft patina on the metal surfaces consistent with regular wear over several decades. The market for vintage men's signet rings remains stable, with demand driven by the current trend for heritage-style accessories. Comparables for 10k or 14k gold rings of this weight and era typically sell within the $400 to $700 range at boutique vintage retailers. Factors impacting value include the lack of visible hallmarks and the likelihood that the stone is a mass-produced carnelian or onyx intaglio rather than a unique hand-carved gem. Note: This appraisal is based solely on digital images. Without a physical inspection, I cannot definitively confirm the gold karatage (e.g., via acid or XRF testing) nor the exact nature of the gemstone. A full authentication would require an in-person assessment to verify weight in grams, identify internal maker's marks, and use a refractometer to confirm the stone's mineral identity. Provenance or original packaging would further solidify the valuation toward the higher end of the spectrum.