Vintage Gold-Tone Marquise Cut Citrine or Amber Glass Statement Ring

This is a vintage statement ring featuring a large, marquise-cut center stone in a warm honey-amber hue, likely citrine or faceted glass. The stone is held by a six-prong setting within an ornate, almond-shaped decorative gallery. The metal appears to be a gold-tone alloy or gold-plated brass, showing a significant matte patina and signs of topographical wear consistent with age. The gallery features a stylized, scalloped architectural design that suggests a Mid-Century Modern or late Art Deco influence, likely dating from the 1950s to 1970s. The stone displays clear hexagonal faceting and deep internal clarity, though surface abrasions are visible upon close inspection. The band appears sturdy but shows thinning and color loss on the underside, indicating frequent wear. There are no visible maker's marks or hallmarks in this view, which is common for costume jewelry of this period. The overall craftsmanship is mid-tier, focusing on bold visual impact and the play of light through the large amber-colored focal point.