18K Gold Electroplated Ruby and Diamond Simulant Cocktail Ring

This is a yellow gold-toned cocktail ring featuring a cluster-style head. The central focal point is an oval-cut synthetic or simulant ruby with a deep magenta-red hue, surrounded by a halo of small, clear accent stones, likely cubic zirconia or glass simulations. The shank of the ring exhibits a textured, 'scalloped' or 'ribbed' design on the shoulders that tapers into a smooth band. Inside the band, there is a visible hallmark stating '18KGEA,' which stands for 18 Karat Gold Electroplated, typically signifying a base metal (such as brass) covered with a thin layer of gold through an electrolytic process. The 'A' likely refers to the manufacturer's mark, commonly associated with Avon or similar costume jewelry producers. The ring displays signs of light wear consistent with age, including very minor surface scratches on the metal. The construction is reflective of mid-to-late 20th-century mass-production jewelry of the 1970s or 1980s. While visually appealing, the materials are indicative of costume jewelry rather than fine jewelry, as the gold content is only a surface plating.