Tanzanite 2.14ct Solid 18K Yellow Gold Ring

Tanzanite 2.14ct, Dimensions of Tanzanite = 9.16 * 6.32 * 5.00mm, Natural and Untreated, Oval Shape, Excellent Cut, Clarity = VVS/IF, Doubly Refractive, Refractive Index = 1.69 - 1.70, Gem Origin = Tanzania, Gold Purity = 18K Solid Yellow Gold , 750 Gold Hallmark, Ring Weight = 5.48g, Ring Size = 7.0,