Aquamarine 3.70ct Solid 22K Yellow Gold Ring

Aquamarine 3.70ct, Solitaire Ring, March Birthstone, 19th Wedding Anniversary Gem, Dimensions of Aquamrine = 10.30 * 8.40 * 7.13 mm, Natural and Untreated , Oval Shape, Excellent Cut, Clarity = VVS, Aquamarine is sourced from North Pakistan, Doubly Refractive, Refractive Index = 1.58 - 1.59, Ring Weight = 3.98g, Pronged Setting, Ring Size = 7.25, Gold Purity = 22k Solid Yellow Gold , 916 Gold Hallmark by Bahrain Govt Authorities, Ideal as Engagement Ring or for the Gem Collection,