Aquamarine 2.80ct Solid 18K Yellow Gold Ring

Aquamarine 2.80ct, Dimensions of Aquamarine = 8.63 * 8.60 * 6.62mm, 19th Wedding Anniversary Ring, March Birthstone, Gemini Zodiac Ring, Natural and Untreated, Round Shape, Excellent Cut, Clarity = VS, Doubly Refractive, Refractive Index = 1.58 - 1.59, Aquamarine is sourced from Gilgit, Pakistan, Gold Purity = 18K Solid Yellow Gold, 750 Gold Hallmark, Ring Weight = 4.32g, Pronged Setting, Ring Size = 6.75,