Emerald and Diamond Cocktail Ring in Yellow Gold

This is a substantial cocktail ring featuring a large, emerald-cut green gemstone, appearing to be an emerald, set in a yellow gold mounting. The central stone is characterized by a vibrant medium-green hue with a visible jardin (internal inclusions), which is typical of natural emerald formations. The stone is secured by four prominent yellow gold prongs. Flanking the central emerald are two triangular arrangements of accent stones, most likely round brilliant-cut diamonds, with three stones on each side totaling six accents. The setting is constructed from yellow gold, likely 14k or 18k based on traditional jewelry standards for this style. The design suggests a mid-to-late 20th-century aesthetic, possibly 1970s or 1980s, characterized by bold, large-scale colored gemstones. Visible condition suggests some surface wear on the gold and potential micro-abrasions on the facet edges of the emerald, which is common for a stone of its hardness. The overall craftsmanship indicates a high-quality piece of fine jewelry, with a secure prong-set arrangement and symmetrical side clusters. No specific maker’s marks or hallmarks are visible in the photograph, though they would typically be found on the interior of the shank.