Emerald 3.05ct Solid 22K Yellow Gold Ring

Swat Valley Emerald 3.05ct, Dimensions of Emerald = 8.18 * 6.85 * 6.40 mm, Natural and Untreated (Not even Oiled), Emerald Shape, Excellent Cut, Clarity = Si/VS, Emerald is sourced from Mingora Mines, Swat Valley, Doubly Refractive, Refractive Index = 1.59 - 1.60, Ring Weight = 3.56g, 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.