Simulated Blue Spinel Class or Commemorative Ring

This item is a signet-style commemorative ring, likely a high school or military class ring, featuring a faceted oval blue stone as its centerpiece. Based on visual characteristics, the stone appears to be a synthetic blue spinel or cubic zirconia, common for this type of mass-produced souvenir jewelry. The metal is a dark, antiqued silver-toned alloy, possibly stainless steel or a base metal with a dark patina. The shank of the ring is heavily embossed with ornate symbolic relief work, characteristic of mid-to-late 20th-century commemorative designs. Visible wear is present on the metal surfaces, with some loss of the dark antiquing in high-friction areas, suggesting regular use. The crown of the ring has thick raised lettering encircling the gem, which is a hallmark of scholastic or institutional membership rings. The overall craftsmanship is consistent with a commercial mold-cast production, prioritizing durability and legibility of symbols over high-end jewelry refinement. The style is classic Americana, reminiscent of graduation jewelry common from the 1970s through the early 2000s. No specific maker's marks are visible in the provided image.