18k Yellow Gold Smoky Topaz Cocktail Ring, Emerald Cut, 21.00 ct

This ring features a 21-carat emerald-cut stone set in 18 karat yellow gold. The listing identifies the stone type as emerald with yellow coloring. The emerald cut is characterized by its step-facet pattern and elongated rectangular shape, which emphasizes color and clarity in colored gemstones. No treatment information, origin, or certification details are provided in the available specifications.