Tanzanite 3.14ct Solid 22K Yellow Gold Ring

Tanzanite 3.14ct, Dimensions of Tanzanite = 8.64 * 7.74 * 5.66 mm, Natural and Untreated , Cushion Shape, Excellent Cut, Clarity = VVS/IF, Tanzanite is sourced from Tanzania, Doubly Refractive, Refractive Index = 1.69 - 1.70, Ring Weight = 5.06g, Ring Size = 6, Gold Purity = 22K Solid Yellow Gold, 916 Gold Hallmark Inscribed by Bahrain Govt Authorities, Ideal as Engagement Ring or for the Gem Collection,