Vintage Right Hand Ring Mid-Century 6.55ct Cabochon Cut Turquoise and Diamond in 18k Yellow GoldThis bold vintage Mid Century turquoise cocktail ring is about as 1950s as it gets. The large 6. 55 carat cabochon is bezeled into placed and surrounded by twenty four (24) round brilliant cut diamonds. The mid century feel is only upstaged by its color contrast of a vibrant turquoise against the intense yellow gold color and its diamond sparkle.