Large Emerald-Cut Amethyst and Diamond 14k Gold Cocktail Ring

This is a substantial cocktail-style ring featuring a significant emerald-cut (step-cut) purple amethyst as its primary gemstone centerpiece. The amethyst displays a deep, royal purple hue with visible color zoning through the table, characteristic of natural quartz. The gemstone is secured in a four-prong setting with double-claw prongs at each corner, crafted in what appears to be white gold or platinum-toned 14k gold, as indicated by the user-provided stamp context. The shoulders of the ring are wide and taper downward, featuring a textured or 'hammered' finish on the metal side-walls, which are accented with five small, round-cut white diamonds channel-set on each side. The overall construction is robust, indicative of mid-to-late 20th-century design, likely between 1960 and 1980. Regarding condition, the amethyst shows some light surface abrasions and minor facet-edge wear consistent with age and occasional use. There's a slight build-up of residue beneath the stone which would benefit from professional cleaning. The metalwork shows light micro-scratching on the high-polish prongs. The large scale of the center stone suggests this was designed as an evening statement piece, prioritizing high-impact visual presence and traditional mid-century luxury aesthetics.