18 Karat Yellow Gold Estate Opal Gemstone Fashion Ring

18 karat yellow gold Estate gemstone fashion ring. The solitaire style ring features a 1.59 carat approximate weight oval cabochon cut Opal gemstone measuring 11.72 x 6.82 x 3.55 mm. The ring is 2.44 mm at the top of the shank and 2.44 mm at the base of the shank. The ring is a size 6.25.