Amethyst Ring Signed Tambetti 18k Gold Cocktail RingThis amazing Tambetti ring is made in 18k yellow gold and features a large cabochon amethyst. The band has a ridged design with rounded grooves running vertically around the shank, giving the ring a substantial and structured appearance. The amethyst is held in a four prong setting and has a rich purple color. The combination of the geometrical gold band and the domed gemstone creates a gorgeous profile. This is a statement ring with a design focused