GIA Certified Emerald 5.52ct Solid 22K Gold Ring

Columbian Emerald 5.52ct, GIA Certified, Report Number = 2203271736, 20th and 35th Wedding Anniversary Ring, May Birthstone, Natural and Oiled, Dimensions of Emerald = 12.59 * 8.09 * 6.94 mm, Octagonal Shape, Very Good Cut, Step Cut,Clarity = VS, Emerald is sourced from Columbia, Doubly Refractive, Refractive Index = 1.59 - 1.60, Ring Weight = 5.61g, Gold Purity = 22k Solid Yellow Gold, 916 Gold Hallmark inscribed by Bahrain Govt Authorities, Ring Size = 7.75,