Vintage 14K Gold Marquise Ruby and Diamond Halo Ring

This is a vintage ladies' cocktail ring crafted in 14-karat yellow gold. The centerpiece features a marquise-cut deep pinkish-red ruby, approximately 0.50 to 0.75 carats, set in a traditional prong setting. The ruby is surrounded by a halo of approximately ten small round brilliant-cut diamonds, which appear to be set in white gold or rhodium-plated prongs to enhance their brilliance. The ring shank and shoulders carry a distinctive mid-century to late 20th-century design, featuring a wide, tapered band with vertical fluted or 'bark' textured engraving on the shoulders. One side of the shank features a smooth, polished gold bypass-style sweep that adds asymmetrical visual interest. A visible '14K' hallmark followed by a maker's mark (possibly 'EY' or similar) is stamped on the inner band, confirming the gold's purity. The overall condition shows moderate wear consistent with age, including light surface scratches on the gold and very minor abrasions on the ruby's facets. The style and construction suggest a manufacturing period between the 1970s and 1980s. The craftsmanship is solid, representative of mass-produced fine jewelry from that era, prioritizing bold geometry and the inclusion of natural gemstones.