Gorgeous! This is one of our finest sapphires! The color is an intense, cobalt blue with amazing fire and flashes of light. Of the very highest quality, this is a natural sapphire from Sri Lanka or Old Ceylon. We purchased this stone in Sri Lanka on one of our frequent gem-buying trips. SetMetal: 14K White GoldGem: Sapphire 1.56 CaratsGem Measurements: 6.8 mm, RoundAccents: Diamonds totaling .58 Carats, SI in Clarity, F-H in ColorRing Size: 5Marks: "14K" Stamped on the inside band