Vintage-Style Gilt Metal Cocktails Ring with Faceted Red and Amber Stones

This is a substantial costume jewelry cocktail ring featuring a bold, domed design. The item is constructed from a gold-toned base metal, possibly brass or gilt alloy, which exhibits a darkened patina consistent with aged costume pieces. The center of the ring is dominated by three large, square-cut faceted stones in a deep ruby red color, likely glass or synthetic crystal, arranged in a diagonal row within raised bezel settings. Flanking these are two additional red stones and a single teardrop or marquise-cut amber-colored stone at the base. The surface of the domed setting is intricately textured with numerous small, pavé-set metallic points or clear micro-crystals that mimic the appearance of marcasite or diamond chips, enhancing the overall brilliance. The craftsmanship suggests a mid-to-late 20th-century vintage production, possibly a boutique or designer brand like Nolan Miller or Joan Rivers, known for such ornate, statement-making styles. Condition appears fair to good; there is visible oxidation or wear to the gold finish on the leading edges of the bezels, and the surrounding pavé stones show some dulling or grime accumulation. No hallmarks are visible from the primary angle, but the weight and scale indicate high-quality costume construction intended for formal wear or evening events.