Garrard Black Diamond Wing Ring 18k GoldA gorgeous Chaumet vintage turquoise ring, made of 18k gold and diamonds. An impressive cabochon turquoise is framed by a halo of round cut diamonds set in rich yellow gold. At the bottom on the hexagonal setting staged a marquise cut diamond. A smaller a marquise diamond sits on top of the turquoise. The bold geometric shape of the setting gives this Chaumet ring a unique character, while the combination of vibrant turquoise and sparkling diamonds