Certified Emerald .85ct Solid 18K Yellow Gold Ring

Certified and Appraised by GIA Gemologists at AIGL Laboratories,Los Angeles (Comes with Certificate of Authenticity), RSP USD 3100.00, Columbian Emerald .85ct, May Birthstone, 20th and 35th Wedding Anniversary Gem, Natural and Untreated, Dimensions of Emerald = 5.50 * 4.80 * 4.40mm, Rectangular Cut Cornered Shape, Very Good Cut, Step Cut, Clarity = VVS, Doubly Refractive, Refractive Index = 1.59 - 1.60, Gem Origin = Columbia, Gold Purity = 18K Solid Yellow Gold, 750 Gold Hallmark,