Mozambique Ruby .85ct Solid 18K Yellow Gold Ring

Mozambique Ruby .85ct, Dimensions of Ruby = 6.01 * 4.90 * 3.17mm, Natural, Oval Shape, Excellent Cut, Clarity = VS, Doubly Refractive, Refractive Index = 1.76 - 1.77, Ruby is sourced from Mozambique, Gold Purity = 18K Solid Yellow Gold, 750 Gold Hallmark, Ring Weight = 3.78g, Ring Size = 6.75.