Vintage Italian 18k White Gold Diamond Rock Crystal Cocktail RingThis vintage Italian diamond and rock crystal ring is crafted in 18k gold and dates to the 1960s. The design features two large faceted rock crystal elements positioned on either side of a central band of round brilliant cut diamonds. The rock crystal is carved with geometric faceting that allows light to move through the stone, creating depth and contrast against the diamond set center. The diamonds are arranged in a vertical channel across the