Winza Ruby 1.74ct Solid 18K White Gold Ring

Winza Ruby 1.74ct, Dimensions of Ruby = 7.08 * 5.78 * 4.82mm, Natural and Untreated, Oval Shape, Excellent Cut, Clarity = VS, Doubly Refractive, Refractive Index = 1.76 - 1.77, Ruby is sourced from Winza, Tanzania, Gold Purity = 18K Solid White Gold , 18K Gold Stamp, Ring Weight = 2.86g, Ring Size = 7,