Emerald-Cut Amethyst and Diamond Ballerina Halo Ring

This is a substantial cocktail-style ring featuring a large, rectangular emerald-cut amethyst of a deep, saturated violet hue as the central focal point. The center stone is secured by gold-tone prongs and is surrounded by two distinct halos. The inner halo consists of small, round brilliant-cut diamonds or white gemstones. The outer halo is a 'ballerina' style arrangement, featuring a tiered perimeter of tapered baguette-cut diamonds set in a radiating pattern that creates a scalloped edge. The metal appears to be yellow gold, likely 10k or 14k based on typical mid-to-late 20th-century commercial jewelry design. Regarding condition, the central amethyst shows visible surface abrasions and several horizontal scratches across the table, suggesting significant wear and a need for professional polishing. The setting shows some unevenness in the baguette alignment, which may indicate previous repairs or a mass-market manufacturing origin. The overall style is reminiscent of late 1970s and 1980s jewelry design, characterized by bold, high-profile 'statement' aesthetics and complex multi-stone halos.